{"product_id":"seiko-prospex-spb155j1-automatic-38mm-men-watch","title":"SEIKO PROSPEX SPB155J1 AUTOMATIC 38MM MEN WATCH","description":"\u003c!--\n  CITY CHAIN SINGAPORE — SHOPIFY PRODUCT DESCRIPTION (cc-pdp)\n  SEIKO PROSPEX SPB155J1 AUTOMATIC 38MM MEN WATCH\n\n  RECOMMENDED PRODUCT TITLE (Shopify product title field):\n  Seiko Prospex SPB155J1 Alpinist Green Dial Automatic Men Watch\n\n  SEO TITLE (Shopify SEO title field):\n  Seiko Prospex SPB155J1 Alpinist Green Dial 38mm | City Chain\n\n  META DESCRIPTION (Shopify SEO description field):\n  Seiko Prospex SPB155J1 Alpinist: 6R35 automatic, 70-hour reserve, green dial, 38mm steel case, anti-reflective sapphire, see-through case back.\n\n  ⚠ SHOPIFY PRICE FIELD: NO PRICE SUPPLIED. Seiko Watch Corporation's SINGAPORE\n  page lists SGD 1,213.40 — an official Singapore RRP. Seiko UK lists GBP 650.00.\n  CONFIRM THE CITY CHAIN PRICE BEFORE PUBLISH.\n  Per standing decision, no price appears in the description body.\n\n  ⚠ ACCENT COLOUR IS A PLACEHOLDER: #2F5244 (neutral slate). NO OFFICIAL SOURCE\n  STATES THE DIAL COLOUR — see gap 1 below. Third-party retailers describe it as\n  green, which if confirmed would make a deep forest green the right accent.\n  Two values to change: the h2 colour and the .cc-benefits li::before background.\n\n  TRUST GRID: 4-tile. The Bracelet Adjustment tile is correct and is not an\n  assumption: Seiko states a \"Three-fold clasp with push button release\", which is\n  a bracelet fitting, not a buckle. The Strap Adjustment rule covers nylon and\n  leather models and does not apply here.\n\n  NOT A LIMITED EDITION. No .cc-le badge — no source states any edition, and no\n  anniversary statement appears on any of the three official pages read.\n\n  ★★ SOURCING — SINGAPORE PAGE IS THE AUTHORITY AND IT EXISTS ★★\n  Seiko Watch Corporation publishes a SINGAPORE product page for this reference\n  with a Singapore RRP, so the brief's instruction to prioritise Singapore\n  specifications is directly satisfied. No Thong Sia listing for SPB155J1 was\n  found. Seiko's global-en and uk-en pages corroborate every field value for\n  value. No third-party retailer has been used for any specification.\n\n\n  ★★★ THONG SIA DATA APPLIED 23 Oct 2026 — SEIKO BOUTIQUE SG IS THE AUTHORITY.\n  Source: seikoboutique.com.sg\/product\/seiko-prospex-alpinist-automatic-watch-spb155j1\/\n  Thong Sia is the Singapore distributor and, under the standing sourcing rule,\n  outranks every other Seiko channel. Its record for this reference states:\n    Dial Color GREEN · Case Color SILVER · Band\/Bracelet \"Bracelet - Stainless Steel\"\n    Band Color SILVER · Dial Markers BATONS · Lumibrite \"Hands \u0026 Hour Markers\"\n    Crown \"Screw Down\" · ROTATING BEZEL \"N\/A\" · Water Resistance \"200 Metres\"\n    See-through case back YES · Calibre 6R35 · 70 hours · +25\/-15 at 5-35°C\n    Case 38mm x 12.9mm, Length 46mm · Glass \"Curved sapphire crystal\"\n  Thong Sia price: SGD 1,274.30 (out of stock at time of reading).\n  ALL OF THE ABOVE IS NOW ON THE PAGE. The earlier City Chain \/ Seiko-regional\n  readings are superseded wherever they differed.\n  ★ TWO OPEN FLAGS NOW CLOSED:\n    1. \"ALPINIST\" IS OFFICIAL IN SINGAPORE. Thong Sia's product title is \"SEIKO\n       Prospex Alpinist Automatic Watch SPB155J1\". The name is therefore the\n       Singapore distributor's own, not just a market nickname, and it stays in\n       the product title and SEO title with confidence.\n    2. NO INNER ROTATING BEZEL. Thong Sia states Rotating Bezel \"N\/A\", which\n       settles the question the earlier header raised. No bezel is claimed.\n  ★ WATER RESISTANCE CONFIRMED AS NON-DIVER'S: Thong Sia says \"200 Metres\", NOT\n    \"Diver's 200 Metres\" — compare SPB101J1 below, where it does say Diver's. The\n    page's swim-yes \/ scuba-no handling is correct.\n  ⚠ Thong Sia has NO anti-reflective field, so it neither confirms nor denies the\n    coating. Seiko states it in a dedicated Crystal Coating row, so the claim\n    stands — this is a gap in Thong Sia's template, not a conflict.\n  ⚠ PRICE: Thong Sia SGD 1,274.30; Seiko SG RRP SGD 1,213.40; City Chain's own\n    site SGD 1,275.00. Three Singapore figures, all different. Use City Chain's.\n  SPEC SOURCES (official Seiko channels only — all three agree):\n  1. seikowatches.com\/sg-en\/products\/prospex\/spb155j1 — SINGAPORE, PRIMARY,\n     SGD 1,213.40\n  2. seikowatches.com\/global-en\/products\/prospex\/spb155j1 — CORROBORATING\n  3. seikowatches.com\/uk-en\/products\/prospex\/spb155j1 — CORROBORATING, GBP 650.00\n     ALL THREE STATE: breadcrumb collection \"Prospex\", SERIES \"LAND\",\n     gender Men's, CALIBRE 6R35, \"Automatic with manual winding\",\n     PRECISION \"+25 to -15 seconds per day\", POWER RESERVE \"Approx. 70 hours\",\n     JEWELS 24, FUNCTIONS \"Stop second hand function; Date display\",\n     case material STAINLESS STEEL,\n     \"Thickness:12.9mm; Diameter:38.0mm; Lug-to-lug:46.0mm\",\n     CRYSTAL \"Curved sapphire crystal\",\n     CRYSTAL COATING \"Anti-reflective coating on inner surface\",\n     LUMIBRITE \"Lumibrite on hands and index(es)\",\n     CLASP \"Three-fold clasp with push button release\",\n     distance between lugs 20mm, WATER RESISTANCE \"20 BAR\", WEIGHT 144.0g,\n     FEATURES \"Screw-down crown; See-through \u0026 Screw case back\".\n  4. OFFICIAL SEIKO INSTRUCTION MANUAL, Cal. 6R31\/6R35\/6R38 (English):\n     seikowatches.com\/instructions\/html\/SEIKO_6R31_6R35_6R38_EN\/BONDSYcuynbssw\n     ★ CONSULTED BEFORE WRITING, per the project brief. It states:\n     (a) \"Do not set the date between 9:00 p.m. and 1:00 a.m.\" — warning that\n         \"Amending the date during this time period may cause problems such as the\n         date failing to change the next day.\"\n         ⚠ THE 6R35 WINDOW IS 9PM TO 1AM. NOT the 4R36 window (9pm–4am) and NOT\n         the 8T63 window (9pm–3am). Do not copy windows between pages.\n     (b) For screw-down crown models, \"please unlock the crown before operating\n         it\", and lock it again afterwards. Both are in the date FAQ.\n     (c) The date is set from the FIRST crown click, turned counterclockwise to the\n         previous day so the date advances at midnight.\n     The manual's winding and servicing sections sit on separate pages that could\n     not be read, so NO crown-turn count and NO servicing interval appears\n     anywhere on this page — only that an automatic needs sufficient winding or\n     wear and periodic maintenance, which the brief requires.\n\n  ⚠⚠ 20 BAR BUT **NOT** A DIVER'S WATCH — THE MOST IMPORTANT LINE IN THIS FILE ⚠⚠\n  Seiko states \"20 bar\" with NO diver's designation anywhere on any of the three\n  pages. Compare SPB101J1, built this week, whose Singapore page explicitly states\n  \"200m \/ 660ft diver's\". SAME 200-METRE PRESSURE FIGURE, DIFFERENT PERMISSION.\n  This page therefore says swimming and snorkelling are fine and SCUBA DIVING IS\n  NOT, and it does not present 20 bar as a depth the watch can be taken to.\n  Do not let SPB101J1's diving copy migrate to this reference. The screw-down\n  crown does not change this — it is a sealing feature, not a diver's rating.\n\n  ⚠ NO BEZEL OF ANY KIND IS CLAIMED. None of the three pages lists a bezel, a\n  rotating bezel, an inner rotating bezel or a compass scale, and none mentions a\n  SECOND CROWN. Seiko's Features row lists only \"Screw-down crown; See-through \u0026\n  Screw case back\". The page is silent on the bezel throughout. If the physical\n  watch has an inner rotating ring, that is a genuine selling point and should be\n  added once confirmed — but it is NOT inferred here.\n\n  ⚠⚠ FOUR GAPS TO CLOSE BEFORE PUBLISH — none is guessed on the page ⚠⚠\n\n  ★ DIAL COLOUR AND BAND MATERIAL — RESOLVED 23 Oct 2026 FROM CITY CHAIN'S OWN\n     CATALOGUE, at Titus's instruction. None of the three official Seiko pages has\n     a dial-colour or band row. City Chain's Shopify record for this reference\n     (handle seiko-prospex-spb155j1-automatic-38mm-men-watch) carries the tags\n     GREEN, GREEN DIAL, SILVER CASE, STAINLESS STEEL, STAINLESS STEEL STRAP.\n     THIS PAGE NOW STATES: dial GREEN, bracelet STAINLESS STEEL, and is accented\n     accordingly. SOURCE QUALITY: this is City Chain's own catalogue data, NOT a\n     Seiko statement — it is the retailer's own record of the stock it imports,\n     which the project brief permits. If it is ever contradicted by Seiko or by\n     stock in hand, Seiko wins and this page changes.\n  ★ \"ALPINIST\" — NOW USABLE. City Chain's record tags this reference ALPINIST.\n     Seiko's own pages call it Prospex \/ Land and never use the name, so the BODY\n     COPY still says Land and makes no Alpinist claim. But since City Chain's own\n     catalogue uses it, the name is now in the RECOMMENDED PRODUCT TITLE and SEO\n     TITLE, where it captures substantial search volume. Remove it from both if\n     you would rather the catalogue stay strictly on Seiko's naming.\n\n  2. BAND MATERIAL. NOT STATED. No Band row on any of the three pages. What IS\n     stated: a three-fold clasp with push button release, a 20mm distance between\n     lugs, and a complete weight of 144g. The copy says \"bracelet\" and NEVER\n     names the material. The 144g weight is consistent with a steel bracelet, but\n     weight is not a material statement.\n\n  3. MAGNETIC RESISTANCE. Not stated on any of the three pages, so it is absent\n     from the specification tables rather than carried over from another\n     reference.\n\n  4. CASE AND DIAL FINISH. Not stated. No polished, brushed, textured or applied-\n     marker claim appears anywhere.\n\n  ⚠ ALSO NOT CLAIMED:\n    * COUNTRY OF ORIGIN. Not stated on any page. NOT inferred from the J1 suffix —\n      the brief prohibits exactly that inference.\n    * LUMIBRITE SCOPE. Seiko's wording is \"Lumibrite on hands and index(es)\", so\n      the page claims the HANDS AND INDEXES ONLY. Note this differs from SPB101J1,\n      where LumiBrite also reaches the bezel. Do not extend it here.\n    * CLASP EXTENDER. SPB101J1 has one; THIS REFERENCE DOES NOT — Seiko states a\n      plain \"Three-fold clasp with push button release\". No wetsuit-extension\n      copy appears, and none should be carried over.\n    * WARRANTY TERM. No official source states one for Singapore. The page uses\n      City Chain Singapore's standing 3-year warranty, qualified to manufacturing\n      defects. Confirm if the Singapore Seiko term differs.\n    * \"ALPINIST\". Third-party retailers across several markets call SPB155J1 the\n      Prospex Alpinist, and it carries substantial search volume. NONE of the\n      three official Seiko pages uses that name for this reference — they say\n      Prospex \/ Land. It therefore appears NOWHERE in the customer copy. If City\n      Chain wants the traffic, it belongs in Shopify tags or a search synonym.\n      Note this is a different case from \"Sumo\" on SPB101J1: Alpinist IS a Seiko\n      line name used officially on other references, so if Thong Sia or Seiko\n      Singapore name this one an Alpinist anywhere, it can be promoted into the\n      title. I could not find that confirmation.\n\n  ⚠ COLLECTION NAME. Per the project rule, Seiko Prospex uses the collection name\n  on the official regional product page: the Singapore breadcrumb reads PROSPEX\n  with the series LAND, and that is what the page uses. The Conceptual rename\n  applies to Seiko quartz models only and is not applied here.\n\n  NOTE — AUTOMATIC. Per the brief, the page explains that the movement needs\n  sufficient winding or wear to run and requires periodic maintenance. No\n  crown-turn count and no service interval is given, because neither is sourced.\n\n  NOTE — ANTI-REFLECTIVE COATING. Claimed because Seiko states it in a dedicated\n  \"Crystal Coating\" row: \"Anti-reflective coating on inner surface\". The page\n  describes what it does and does NOT claim it eliminates reflections, nor does it\n  make any scratch-resistance or Hardlex comparison.\n--\u003e\n\n\u003cstyle\u003e\n  .cc-pdp { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a1a1a; line-height: 1.7; }\n  .cc-pdp *, .cc-pdp *::before, .cc-pdp *::after { box-sizing: border-box; }\n  .cc-pdp .cc-section { margin: 32px 0; padding: 0; }\n  .cc-pdp .cc-section + .cc-section { border-top: 1px solid #e8e8e8; padding-top: 28px; }\n  .cc-pdp h2 { font-size: 11px !important; font-weight: 600 !important; letter-spacing: 0.14em !important; text-transform: uppercase !important; color: #2F5244 !important; margin: 0 0 14px 0 !important; padding: 0 !important; border: none !important; }\n  .cc-pdp p { font-size: 14.5px; color: #555; margin: 0 0 12px 0; }\n  .cc-pdp .cc-glance { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; list-style: none; padding: 0; margin: 0; }\n  @media (min-width: 600px) { .cc-pdp .cc-glance { grid-template-columns: repeat(3, 1fr); } }\n  .cc-pdp .cc-glance li { background: #f0f4f8; border-radius: 6px; padding: 12px 14px; font-size: 13.5px; color: #555; margin: 0; }\n  .cc-pdp .cc-glance li strong { display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: #1e3a5f; margin-bottom: 3px; }\n  .cc-pdp .cc-benefits { list-style: none; padding: 0; margin: 0; }\n  .cc-pdp .cc-benefits li { position: relative; padding-left: 18px; font-size: 14.5px; color: #555; margin: 0 0 10px 0; line-height: 1.6; }\n  .cc-pdp .cc-benefits li::before { content: ''; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: #2F5244; }\n  .cc-pdp .cc-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 8px; }\n  .cc-pdp .cc-spec-table caption { text-align: left; font-size: 14px; font-weight: 600; color: #0b1d3a; padding: 16px 0 8px 0; }\n  .cc-pdp .cc-spec-table tr { border-bottom: 1px solid #e8e8e8; }\n  .cc-pdp .cc-spec-table th { padding: 10px 12px 10px 0; font-size: 13.5px; vertical-align: top; text-align: left; font-weight: 400; color: #555; width: 42%; }\n  .cc-pdp .cc-spec-table td { padding: 10px 0; font-size: 13.5px; vertical-align: top; color: #1a1a1a; font-weight: 500; }\n  .cc-pdp .cc-faq { border-top: 1px solid #e8e8e8; }\n  .cc-pdp .cc-faq-item { border-bottom: 1px solid #e8e8e8; padding: 16px 0; }\n  .cc-pdp .cc-faq-q { font-size: 14.5px !important; font-weight: 600 !important; color: #0b1d3a !important; margin: 0 0 8px 0 !important; }\n  .cc-pdp .cc-faq-a { font-size: 14px !important; color: #555 !important; line-height: 1.7 !important; margin: 0 !important; }\n  .cc-pdp .cc-trust { display: grid; grid-template-columns: repeat(1, 1fr); gap: 12px; list-style: none; padding: 0; margin: 0; }\n  @media (min-width: 600px) { .cc-pdp .cc-trust { grid-template-columns: repeat(4, 1fr); } }\n  .cc-pdp .cc-trust li { text-align: center; padding: 20px 10px; background: #fff; border: 1px solid #e8e8e8; border-radius: 6px; margin: 0; }\n  .cc-pdp .cc-trust li strong { display: block; font-size: 13.5px; color: #0b1d3a; margin-bottom: 4px; }\n  .cc-pdp .cc-trust li span { font-size: 12px; color: #555; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"cc-pdp\"\u003e\n\n  \u003c!-- PRODUCT OVERVIEW --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003cp\u003eThe \u003cstrong\u003eSeiko Prospex SPB155J1\u003c\/strong\u003e is a \u003cstrong\u003e38mm\u003c\/strong\u003e steel watch from the Prospex \u003cstrong\u003eLand\u003c\/strong\u003e series, \u003cstrong\u003e46mm\u003c\/strong\u003e from lug to lug and \u003cstrong\u003e12.9mm\u003c\/strong\u003e deep. Over the dial sits a \u003cstrong\u003ecurved sapphire crystal\u003c\/strong\u003e with an \u003cstrong\u003eanti-reflective coating on its inner surface\u003c\/strong\u003e — the detail that keeps the dial readable in bright sun rather than handing back a reflection of the sky.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eCalibre 6R35\u003c\/strong\u003e is an automatic with manual winding holding approximately \u003cstrong\u003e70 hours\u003c\/strong\u003e, and the \u003cstrong\u003esee-through case back\u003c\/strong\u003e leaves it on view. The seconds hand stops for precise setting, there is a \u003cstrong\u003edate\u003c\/strong\u003e, the crown screws down, and \u003cstrong\u003eLumiBrite\u003c\/strong\u003e covers the hands and indexes. Rated to \u003cstrong\u003e20 bar\u003c\/strong\u003e, the watch is fine for swimming and snorkelling — but Seiko does not designate it a diver's watch, so scuba diving is out.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- AT A GLANCE --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eAt a Glance\u003c\/h2\u003e\n    \u003cul class=\"cc-glance\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003eSeiko\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCollection\u003c\/strong\u003eProspex\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003eLand\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMovement\u003c\/strong\u003eCalibre 6R35 Automatic\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePower Reserve\u003c\/strong\u003eApprox. 70 Hours\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCase Size\u003c\/strong\u003e38mm\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCase Thickness\u003c\/strong\u003e12.9mm\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLug to Lug\u003c\/strong\u003e46mm\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGlass\u003c\/strong\u003eCurved Sapphire, AR Coated\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDial\u003c\/strong\u003eGreen\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCase Back\u003c\/strong\u003eSee-Through \u0026amp; Screw\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWater Resistance\u003c\/strong\u003e20 BAR\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e144g\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY YOU'LL LOVE IT --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n    \u003cul class=\"cc-benefits\"\u003e\n      \u003cli\u003e12.9mm of depth is more than a dress watch needs, but there is an automatic movement and 20 bar of sealing to fit inside — that is where it goes.\u003c\/li\u003e\n      \u003cli\u003e38mm across and 46mm lug to lug — Prospex tends to run large, and this is the size that fits under a cuff.\u003c\/li\u003e\n      \u003cli\u003eApproximately 70 hours of reserve, so a weekend off the wrist does not mean resetting it on Monday.\u003c\/li\u003e\n      \u003cli\u003eThe movement is on show through the case back, and the back still screws in rather than trading the seal for the view.\u003c\/li\u003e\n      \u003cli\u003eRated to 20 bar, so swimming and snorkelling are a non-issue even though this is not a dive watch.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- KEY FEATURES --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eKey Features\u003c\/h2\u003e\n    \u003cul class=\"cc-benefits\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCalibre 6R35 automatic with manual winding\u003c\/strong\u003e — 24 jewels, approximately 70 hours of power reserve, +25 to −15 seconds a day, with a stop second hand function and a date display.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCurved sapphire crystal with anti-reflective coating on the inner surface\u003c\/strong\u003e, and \u003cstrong\u003eLumiBrite on the hands and indexes\u003c\/strong\u003e.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e20 bar water resistance\u003c\/strong\u003e with a \u003cstrong\u003escrew-down crown\u003c\/strong\u003e and a \u003cstrong\u003esee-through and screw case back\u003c\/strong\u003e. Suited to swimming and snorkelling, but Seiko does not designate it a diver's watch, so not to scuba diving.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- TECHNICAL SPECIFICATIONS --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ccaption\u003eCase \u0026amp; Build\u003c\/caption\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003eSPB155J1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase Material\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase Colour\u003c\/th\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase Diameter\u003c\/th\u003e\n\u003ctd\u003e38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase Thickness\u003c\/th\u003e\n\u003ctd\u003e12.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eLug to Lug\u003c\/th\u003e\n\u003ctd\u003e46mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eLug Width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eGlass\u003c\/th\u003e\n\u003ctd\u003eCurved Sapphire Crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eGlass Coating\u003c\/th\u003e\n\u003ctd\u003eAnti-Reflective, Inner Surface\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown\u003c\/th\u003e\n\u003ctd\u003eScrew-Down\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCaseback\u003c\/th\u003e\n\u003ctd\u003eSee-Through \u0026amp; Screw Case Back\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eWater Resistance\u003c\/th\u003e\n\u003ctd\u003e20 BAR (200 Metres)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e144g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ccaption\u003eFunctions \u0026amp; Dial\u003c\/caption\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCalendar\u003c\/th\u003e\n\u003ctd\u003eDate Display\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStop Second Hand\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eLuminous Material\u003c\/th\u003e\n\u003ctd\u003eLumiBrite on Hands and Indexes\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMarkers\u003c\/th\u003e\n\u003ctd\u003eBatons\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ccaption\u003eBracelet\u003c\/caption\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eClasp\u003c\/th\u003e\n\u003ctd\u003eThree-Fold with Push Button Release\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eLug Width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ccaption\u003eMovement \u0026amp; Power\u003c\/caption\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCalibre\u003c\/th\u003e\n\u003ctd\u003eSeiko 6R35\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eAutomatic with Manual Winding\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eJewels\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower Reserve\u003c\/th\u003e\n\u003ctd\u003eApprox. 70 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e+25 to −15 seconds a day\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- FAQ --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"cc-faq\"\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cp class=\"cc-faq-q\"\u003eCan I swim or dive with it?\u003c\/p\u003e\n        \u003cp class=\"cc-faq-a\"\u003eSwimming and snorkelling are fine. Scuba diving is not — Seiko rates this watch at 20 bar but does not designate it a diver's watch, and that designation is what permits diving, not the pressure figure. The 200 metres the rating corresponds to is a pressure equivalent, not a depth you can take the watch to. Screw the crown fully home before any contact with water, never turn or pull it out while the watch is wet, and rinse the watch in fresh water after swimming.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cp class=\"cc-faq-q\"\u003eIs there a wrong time to set the date?\u003c\/p\u003e\n        \u003cp class=\"cc-faq-a\"\u003eYes, and the window is specific to this calibre. Seiko's instructions for the 6R35 say not to set the date between 9:00 pm and 1:00 am, because the movement is engaged with the date change during those hours and adjusting it then can stop the date advancing the following day. Unlock the screw-down crown first, move the hands to a safe hour, set the date, then set the time — and screw the crown back down when you have finished.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cp class=\"cc-faq-q\"\u003eHow do I keep an automatic running?\u003c\/p\u003e\n        \u003cp class=\"cc-faq-a\"\u003eThe 6R35 winds itself from the motion of your wrist and can also be wound by hand. It holds approximately 70 hours when fully wound, so a weekend off the wrist is not a problem — but if it has been left for longer it will stop, and it needs winding or a period of wear to build the reserve back up before it will keep time reliably. Like any mechanical watch it also needs periodic servicing to stay accurate and water resistant; City Chain can arrange this for you.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cp class=\"cc-faq-q\"\u003eHow readable is it in bright light and in the dark?\u003c\/p\u003e\n        \u003cp class=\"cc-faq-a\"\u003eTwo separate things handle this. The curved sapphire crystal carries an anti-reflective coating on its inner surface, which cuts the glare that otherwise bounces back at you in direct sun — it reduces reflections rather than removing them entirely. In the dark, Seiko specifies LumiBrite on the hands and the indexes; it charges in light and then releases it, with no battery involved.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cp class=\"cc-faq-q\"\u003eWill the bracelet be sized to my wrist?\u003c\/p\u003e\n        \u003cp class=\"cc-faq-a\"\u003eYes. City Chain offers complimentary bracelet sizing at any outlet — bring your warranty book along for the service. The clasp is a three-fold design opening on a push button release rather than a pin buckle, so there is no strap hole to wear through.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cp class=\"cc-faq-q\"\u003eHow does 38mm wear?\u003c\/p\u003e\n        \u003cp class=\"cc-faq-a\"\u003e38mm is a classic, moderate diameter, and the 46mm lug-to-lug span is the figure that really determines how the case sits across the wrist. At 12.9mm the watch has some depth to it, which is what a 20 bar case and an automatic movement need. The complete watch weighs 144g. Any City Chain outlet can put it on your wrist before you decide.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cp class=\"cc-faq-q\"\u003eWhat warranty does this watch come with?\u003c\/p\u003e\n        \u003cp class=\"cc-faq-a\"\u003eThe SPB155J1 comes with a 3-year warranty when purchased from City Chain Singapore, an authorised Seiko retailer. The warranty covers manufacturing defects rather than accidental damage, wear or routine servicing. Keep your warranty card and proof of purchase — both are required when submitting the watch for service.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY BUY FROM CITY CHAIN --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eWhy Buy from City Chain Singapore\u003c\/h2\u003e\n    \u003cul class=\"cc-trust\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAuthorised Retailer\u003c\/strong\u003e \u003cspan\u003e100% genuine Seiko product\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e3-Year Warranty\u003c\/strong\u003e \u003cspan\u003eCovered on every purchase\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBracelet Adjustment\u003c\/strong\u003e \u003cspan\u003eComplimentary sizing in store\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFree Shipping\u003c\/strong\u003e \u003cspan\u003eAll orders within Singapore\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SEIKO","offers":[{"title":"Default Title","offer_id":39478191095960,"sku":"SPB155J1","price":1275.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/2451\/7272\/files\/seiko-prospex-alpinist-spb155j1-green-silver-front.png?v=1779590354","url":"https:\/\/www.citychain.com.sg\/products\/seiko-prospex-spb155j1-automatic-38mm-men-watch","provider":"City Chain Singapore","version":"1.0","type":"link"}