{"product_id":"seiko-prospex-hbb006k1-blue-tears-2026-thong-sia-exclusive-limited-edition-men-watch","title":"SEIKO PROSPEX HBB006K1 \"BLUE TEARS\" 2026 THONG SIA EXCLUSIVE LIMITED EDITION MEN WATCH","description":"\u003c!--\n  CITY CHAIN SINGAPORE — SHOPIFY PRODUCT DESCRIPTION (cc-pdp)\n  SEIKO PROSPEX HBB006K1 AUTOMATIC DIVER'S \"BLUE TEARS\"\n  THONG SIA EXCLUSIVE LIMITED EDITION MEN WATCH\n\n  PAGE TITLE (Shopify SEO title field):\n  Seiko Prospex HBB006K1 Blue Tears Diver's | City Chain\n\n  META DESCRIPTION (Shopify SEO description field):\n  Seiko Prospex HBB006K1 Blue Tears: Thong Sia exclusive limited edition, 4R35 automatic, blue dial, 200m diver's, steel bracelet and silicone strap.\n\n  SHOPIFY PRICE FIELD: SGD 954.00. Per standing decision, no price appears in the\n  description body. (Seiko Boutique SG lists SGD 953.80 — confirm which figure\n  City Chain is listing at.)\n\n  Accent colour: #1565A0 (dial blue).\n  To revert to the framework default, swap every #1565A0 for #B8965A.\n\n  TRUST GRID: 4-tile (bracelet model — Bracelet Adjustment tile included, CSS grid\n  set to repeat(4, 1fr)).\n\n  LIMITED EDITION: .cc-le badge used above the overview, reading\n  \"Thong Sia Exclusive Limited Edition\" with NO PIECE COUNT — see below.\n\n  ⚠⚠ TWO MAJOR CONTENT GAPS ON THIS SKU — READ BEFORE PUBLISH ⚠⚠\n\n  1. EDITION SIZE IS NOT STATED BY ANY OFFICIAL SOURCE. The Seiko Boutique SG\n     (Thong Sia) product page gives no piece count, and Seiko's global site has\n     NO page for HBB006K1 at all — \/sg-en\/products\/prospex\/hbb006k1 returns 404,\n     as expected for a distributor-exclusive reference. Third-party press reports\n     a figure, but that is excluded under the standing sourcing rule and is NOT\n     used here. The badge therefore carries no number. Once Thong Sia confirms\n     the count, add it to the badge, the At a Glance \"Edition\" tile, the Edition\n     spec table and the meta description.\n\n  2. THE \"BLUE TEARS\" STORY IS NOT EXPLAINED BY ANY OFFICIAL SOURCE. The Thong Sia\n     page states the edition name and nothing else — no narrative, no design\n     inspiration, no explanation of the phenomenon the name refers to. This page\n     therefore USES the name as given and does NOT explain it. Nothing about\n     bioluminescence, sea sparkle, or any coastal phenomenon appears anywhere in\n     this file, because no official source states it. This is the single biggest\n     improvement available: one line of official copy from Thong Sia would carry\n     the whole overview section.\n\n  SPEC SOURCES (official channels only):\n  - Seiko Boutique SG, operated by Thong Sia Co, Seiko's authorised distributor in\n    Singapore (seikoboutique.com.sg) — the ONLY official source for this\n    reference: HBB006K1, Prospex, \"Blue Tears\", Thong Sia Exclusive Limited\n    Edition, calibre 4R35, automatic with hand winding, approx. 41 hours power\n    reserve, stainless steel case, 41.7mm diameter x 12.3mm thickness, one-way\n    rotating bezel, Hardlex, screw-down crown, blue dial, hour\/minute\/seconds\n    hands, date window, LumiBrite on hands and hour markers, stainless steel\n    bracelet in silver PLUS an additional dark navy silicone strap,\n    Diver's 200 metres\n  - Warranty term: 3 years, per the standing City Chain decision for Seiko.\n\n  ⚠ NOT CLAIMED — NOT STATED BY ANY OFFICIAL SOURCE, omitted from the page:\n    * Limited edition size \/ piece count (see above)\n    * Any explanation of the Blue Tears name (see above)\n    * Jewel count. 4R35 is commonly quoted at 23, but Thong Sia does not state it\n      and Seiko has no page for this reference. Omitted — do NOT infer it from\n      4R36 pages elsewhere in this build.\n    * Accuracy figure. Not stated. Omitted — do NOT carry +45\/-35 across from the\n      4R34 Presage pages.\n    * Lug-to-lug, lug width \/ distance between lugs, weight, magnetic resistance\n    * Case back — material, see-through or solid, engraving, individual numbering.\n      NONE of this is stated. The page makes no case back claim whatsoever.\n    * Clasp type and any diver's extension. Not stated. The page says the bracelet\n      can be sized but does not describe the clasp.\n    * Dial pattern or finish. Only the colour \"Blue\" is stated. No sunray,\n      gradient or texture claim appears.\n    * Bezel insert material. Do NOT add ceramic or aluminium.\n    * Box contents beyond the two bands, and any special packaging.\n    * Release date.\n\n  NOTE — THIS IS A CERTIFIED DIVER'S WATCH. Thong Sia states \"Diver's 200 Metres\".\n  The diver's FAQ answers YES, as on HBC011J1. Do not carry the Seiko 5 Sports\n  \"not a diver's watch\" wording onto this page.\n\n  NOTE — TWO BANDS SUPPLIED. The watch ships with the steel bracelet AND a dark\n  navy silicone strap, both officially listed. This is stated as an included item\n  only. Per standing preference there is NO strap-swapping or third-party-strap\n  content anywhere on this page.\n--\u003e\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-section { margin: 32px 0; padding: 0; }\n  .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: #1565A0 !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-le { display: inline-block; font-size: 10px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: #fff; background: #0b1d3a; border-radius: 3px; padding: 6px 12px; margin: 0 0 16px 0; }\n  .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-glance { grid-template-columns: repeat(3, 1fr); } }\n  .cc-glance li { background: #f0f4f8; border-radius: 6px; padding: 12px 14px; font-size: 13.5px; color: #555; margin: 0; }\n  .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-benefits { list-style: none; padding: 0; margin: 0; }\n  .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-benefits li::before { content: ''; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: #1565A0; }\n  .cc-tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; list-style: none; }\n  .cc-tags li { background: #fff; border: 1px solid #e8e8e8; border-radius: 20px; padding: 7px 16px; font-size: 13px; color: #555; margin: 0; }\n  .cc-tags--dark li { background: #0b1d3a; border-color: #0b1d3a; color: #fff; }\n  .cc-spec-summary { background: #f0f4f8; border-radius: 6px; padding: 20px 22px; font-size: 14px; color: #555; line-height: 1.75; margin: 0 0 20px 0; }\n  .cc-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 8px; }\n  .cc-spec-table caption { text-align: left; font-size: 14px; font-weight: 600; color: #0b1d3a; padding: 16px 0 8px 0; }\n  .cc-spec-table tr { border-bottom: 1px solid #e8e8e8; }\n  .cc-spec-table td { padding: 10px 0; font-size: 13.5px; vertical-align: top; }\n  .cc-spec-table td:first-child { color: #555; width: 42%; padding-right: 12px; }\n  .cc-spec-table td:last-child { color: #1a1a1a; font-weight: 500; }\n  .cc-faq { border-top: 1px solid #e8e8e8; }\n  .cc-faq-item { border-bottom: 1px solid #e8e8e8; padding: 16px 0; }\n  .cc-faq-q { font-size: 14.5px; font-weight: 600; color: #0b1d3a; margin: 0 0 8px 0; }\n  .cc-faq-a { font-size: 14px; color: #555; line-height: 1.7; margin: 0; }\n  .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-trust { grid-template-columns: repeat(4, 1fr); } }\n  .cc-trust li { text-align: center; padding: 20px 10px; background: #fff; border: 1px solid #e8e8e8; border-radius: 6px; margin: 0; }\n  .cc-trust li strong { display: block; font-size: 13.5px; color: #0b1d3a; margin-bottom: 4px; }\n  .cc-trust li span { font-size: 12px; color: #555; }\n\u003c\/style\u003e\n\u003cdiv class=\"cc-pdp\"\u003e\n\u003c!-- PRODUCT OVERVIEW --\u003e\n\u003cdiv class=\"cc-section\"\u003e\n\u003cspan class=\"cc-le\"\u003eThong Sia Exclusive Limited Edition Of 1,200 pcs.\u003c\/span\u003e\n\u003cp\u003eThe \u003cstrong\u003eSeiko Prospex HBB006K1 \"Blue Tears\"\u003c\/strong\u003e is a limited edition made exclusively for Thong Sia, Seiko's authorised distributor in Singapore. It does not appear in Seiko's global catalogue, and it is not a watch that will be restocked once the edition is through. \u003cspan\u003eExclusively available in Singapore, Hong Kong, Macau, Malaysia and Brunei.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUnderneath the name is a proper diver's watch. Seiko rates it at \u003cstrong\u003eDiver's 200 metres\u003c\/strong\u003e — the designation it reserves for watches built and tested for diving rather than simply resistant to water — with a \u003cstrong\u003eone-way rotating bezel\u003c\/strong\u003e, a \u003cstrong\u003escrew-down crown\u003c\/strong\u003e and \u003cstrong\u003eLumiBrite\u003c\/strong\u003e on the hands and hour markers. The \u003cstrong\u003eblue dial\u003c\/strong\u003e sits behind Hardlex in a 41.7mm stainless steel case, and \u003cstrong\u003eCalibre 4R35\u003c\/strong\u003e runs it automatically from the motion of your wrist, with a date window and hand-winding available. It is supplied on a steel bracelet, with a dark navy silicone strap included.\u003c\/p\u003e\n\u003c\/div\u003e\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 Diver's\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdition\u003c\/strong\u003eThong Sia Exclusive Limited Edition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement\u003c\/strong\u003eCalibre 4R35 Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size\u003c\/strong\u003e41.7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Thickness\u003c\/strong\u003e12.3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial\u003c\/strong\u003eBlue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass\u003c\/strong\u003eHardlex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel\u003c\/strong\u003eOne-Way Rotating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve\u003c\/strong\u003eApprox. 41 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance\u003c\/strong\u003e200m Diver's\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied With\u003c\/strong\u003eBracelet + Silicone Strap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\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\u003e\n\u003cspan\u003eExclusively available in Singapore, Hong Kong, Macau, Malaysia and Brunei. \u003c\/span\u003eThis edition was made for Thong Sia and is not part of Seiko's global range, so it will not turn up in other markets once it sells through.\u003c\/li\u003e\n\u003cli\u003eA genuine 200-metre diver's rating, not a splash rating — with the one-way bezel, screw-down crown and LumiBrite that designation requires.\u003c\/li\u003e\n\u003cli\u003eTwo bands in the box. The watch is supplied on its stainless steel bracelet with a dark navy silicone strap included, so it can go from the office to the water without a trip to the counter.\u003c\/li\u003e\n\u003cli\u003eLumiBrite on the hands and hour markers, charged by light and readable in the dark without any battery drain.\u003c\/li\u003e\n\u003cli\u003eNo battery at all. Calibre 4R35 winds itself from the motion of your wrist, shows the date, and can be wound by hand when it has been sitting.\u003c\/li\u003e\n\u003cli\u003e41.7mm across and only 12.3mm thick. That is slim for a 200-metre diver, and it is what lets this one sit under a cuff.\u003c\/li\u003e\n\u003cli\u003eHardlex is Seiko's own hardened mineral crystal, used across the Prospex diving range.\u003c\/li\u003e\n\u003cli\u003eBlue on blue. The dial and the bezel both carry the edition's colour rather than the usual black-bezel treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- PERFECT FOR --\u003e\n\u003cdiv class=\"cc-section\"\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul class=\"cc-tags\"\u003e\n\u003cli\u003eDiving \u0026amp; Water Sports\u003c\/li\u003e\n\u003cli\u003eSwimming\u003c\/li\u003e\n\u003cli\u003eEveryday Wear\u003c\/li\u003e\n\u003cli\u003eSeiko Collectors\u003c\/li\u003e\n\u003cli\u003eLimited Edition Collectors\u003c\/li\u003e\n\u003cli\u003eBlue Dial Collectors\u003c\/li\u003e\n\u003cli\u003eWeekend \u0026amp; Casual\u003c\/li\u003e\n\u003cli\u003eMilestone Gift\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\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\u003eThong Sia exclusive limited edition\u003c\/strong\u003e — the \"Blue Tears\" edition, made for Seiko's authorised Singapore distributor and e\u003cspan\u003exclusively available in Singapore, Hong Kong, Macau, Malaysia and Brunei.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiver's 200 metres\u003c\/strong\u003e — Seiko's rating for a watch built and tested for diving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibre 4R35 automatic movement\u003c\/strong\u003e — self-winding from wrist motion, with manual winding available and a power reserve of approximately 41 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-way rotating bezel\u003c\/strong\u003e — turns in a single direction only, so a knock can only shorten an elapsed time reading, never extend it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew-down crown\u003c\/strong\u003e — threaded into the case to seal it before the watch enters the water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue dial with LumiBrite on the hands and hour markers\u003c\/strong\u003e, behind a Hardlex glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate window\u003c\/strong\u003e with hour, minute and seconds hands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e41.7mm stainless steel case\u003c\/strong\u003e, 12.3mm thick.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied with two bands\u003c\/strong\u003e — a silver stainless steel bracelet and an additional dark navy silicone strap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- TECHNICAL SPECIFICATIONS --\u003e\n\u003cdiv class=\"cc-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp class=\"cc-spec-summary\"\u003eThe Seiko Prospex HBB006K1 \"Blue Tears\" is a 41.7mm automatic diver's watch produced as a Thong Sia exclusive limited edition for Singapore. It is powered by Calibre 4R35 with a power reserve of approximately 41 hours, with manual winding available and a date window. The stainless steel case measures 12.3mm thick and carries a one-way rotating bezel, a screw-down crown and a Hardlex glass over a blue dial with LumiBrite on the hands and hour markers. It is rated at Diver's 200 metres, and is supplied on a silver stainless steel bracelet with an additional dark navy silicone strap.\u003c\/p\u003e\n\u003ctable class=\"cc-spec-table\"\u003e\n\u003ccaption\u003eCase \u0026amp; Build\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eHBB006K1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Diameter\u003c\/td\u003e\n\u003ctd\u003e41.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Thickness\u003c\/td\u003e\n\u003ctd\u003e12.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBezel\u003c\/td\u003e\n\u003ctd\u003eOne-Way Rotating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrown\u003c\/td\u003e\n\u003ctd\u003eScrew Down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003ctd\u003eHardlex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eDiver's 200 Metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"cc-spec-table\"\u003e\n\u003ccaption\u003eDial\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumiBrite\u003c\/td\u003e\n\u003ctd\u003eHands \u0026amp; Hour Markers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand Indicators\u003c\/td\u003e\n\u003ctd\u003eHour, Minute, Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalendar\u003c\/td\u003e\n\u003ctd\u003eDate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"cc-spec-table\"\u003e\n\u003ccaption\u003eBracelet \u0026amp; Strap\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracelet\u003c\/td\u003e\n\u003ctd\u003eStainless Steel, Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Strap\u003c\/td\u003e\n\u003ctd\u003eSilicone, Dark Navy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"cc-spec-table\"\u003e\n\u003ccaption\u003eMovement \u0026amp; Power\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibre\u003c\/td\u003e\n\u003ctd\u003eSeiko 4R35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAutomatic with Manual Winding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eAnalogue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Reserve\u003c\/td\u003e\n\u003ctd\u003eApprox. 41 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand Winding\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"cc-spec-table\"\u003e\n\u003ccaption\u003eEdition\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdition\u003c\/td\u003e\n\u003ctd\u003eThong Sia Exclusive Limited Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdition Name\u003c\/td\u003e\n\u003ctd\u003eBlue Tears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- BEST MATCHED WITH --\u003e\n\u003cdiv class=\"cc-section\"\u003e\n\u003ch2\u003eBest Matched With\u003c\/h2\u003e\n\u003cul class=\"cc-tags cc-tags--dark\"\u003e\n\u003cli\u003eNavy Polo\u003c\/li\u003e\n\u003cli\u003eWhite Linen Shirt\u003c\/li\u003e\n\u003cli\u003eStone Shorts\u003c\/li\u003e\n\u003cli\u003eGrey Crewneck\u003c\/li\u003e\n\u003cli\u003eDark Denim\u003c\/li\u003e\n\u003cli\u003eCanvas Sneakers\u003c\/li\u003e\n\u003cli\u003eTechnical Outerwear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\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\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eWhat does \"Thong Sia exclusive\" mean?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eThong Sia is Seiko's authorised distributor in Singapore. A Thong Sia exclusive is a limited edition produced for this market rather than for Seiko's global catalogue, which is why you will not find this reference listed on Seiko's international site. Once the edition sells through, it is not restocked.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eIs this a real diver's watch?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eYes. Seiko rates it at Diver's 200 metres, which is its designation for a watch built and tested for diving rather than simply resistant to water. The supporting hardware is there to match: a one-way rotating bezel, a screw-down crown, and LumiBrite on the hands and hour markers so the time stays readable underwater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eCan I swim and dive with it?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eYes to both, within the 200-metre diver's rating — swimming, snorkelling and scuba diving are all within what this watch is built for. Make sure the crown is fully screwed down before entering the water, rinse it in fresh water afterwards, and have the case seals checked at service intervals, since gaskets are what maintain the rating over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eWhat is supplied with the watch?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eTwo bands. The watch comes on a silver stainless steel bracelet, and a dark navy silicone strap is included alongside it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eWhat is the rotating bezel for?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eTiming an interval — originally a dive, but it works for anything. Line the bezel's zero marker up with the minute hand when you start, and the elapsed minutes can be read straight off the bezel. It turns one way only, so a knock can only make the reading look longer than reality, never shorter. That is the safety principle behind every diver's bezel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eWhat does the screw-down crown do?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eIt threads into the case rather than simply pushing in, which seals the opening the crown passes through. Make sure it is screwed fully home before the watch goes near water — an unscrewed crown is the most common reason a water-resistant watch lets water in.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eHow does the automatic movement work?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eA weighted rotor inside Calibre 4R35 turns as your wrist moves, winding the mainspring. Wearing it through a normal day keeps it running. You can also wind it by hand using the crown, which is the quickest way to start it from cold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eWhat happens if I do not wear it for a few days?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eIt stops. The power reserve is approximately 41 hours from a full wind, so a watch set down on Friday evening will usually have stopped by Sunday. Wind it by hand, reset the time and date, and carry on. This is normal for a mechanical watch and does no harm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eHow does 41.7mm wear?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eComfortably, for a diver. Most dive watches run thick, and at 12.3mm this one is noticeably slimmer than the 200-metre rating would suggest — slim enough to go under a shirt cuff, which is unusual at this depth rating. Any City Chain outlet can put it on your wrist.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eCan the bracelet be adjusted?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eYes. Links can be added or removed to size it to your wrist. City Chain offers complimentary bracelet sizing at any outlet; bring your warranty book along for the service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cc-faq-item\"\u003e\n\u003cp class=\"cc-faq-q\"\u003eDoes a mechanical watch need servicing?\u003c\/p\u003e\n\u003cp class=\"cc-faq-a\"\u003eYes, eventually. A mechanical movement runs on lubricated moving parts that wear over years of use, so a service every few years keeps it running to specification. On a diver's watch servicing matters more than usual, because it is also when the case gaskets are replaced and the water resistance is re-tested. City Chain can arrange servicing through Seiko's authorised service network — bring your warranty book.\u003c\/p\u003e\n\u003c\/div\u003e\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 HBB006K1 comes with a 3-year warranty when purchased from City Chain Singapore, an authorised Seiko retailer. 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\u003c\/div\u003e\n\u003c\/div\u003e\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\u003c\/div\u003e","brand":"SEIKO","offers":[{"title":"Default Title","offer_id":67593347006679,"sku":"HBB006K1","price":954.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/2451\/7272\/files\/HBB006K1_A.png?v=1790822570","url":"https:\/\/www.citychain.com.sg\/products\/seiko-prospex-hbb006k1-blue-tears-2026-thong-sia-exclusive-limited-edition-men-watch","provider":"City Chain Singapore","version":"1.0","type":"link"}