{"product_id":"casio-g-shock-ga-2100rrb-4adr-iconic-red-2100-analog-digital-watch","title":"CASIO G-SHOCK GA-2100RRB-4ADR ICONIC RED 2100 ANALOG-DIGITAL WATCH","description":"\u003c!--\n  City Chain Singapore — cc-pdp framework\n  Product: Casio G-Shock GA-2100RRB-4ADR\n  Module: 5611\n  Series: GA-2100 \/ 2100 Series — Iconic Red (RRB)\n  Specs verified: casio.com\/intl 31 Jul 2026\n  Trust grid: 3-tile (resin band — no Strap Adjustment)\n  Accent: #c0392b (vivid red — matches all-red colourway)\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; max-width: 800px; margin: 0 auto; }\n  .cc-pdp h2 { font-size: 1.3rem; font-weight: 700; margin: 2rem 0 1rem; padding-bottom: 0.4rem; border-bottom: 2px solid #e0e0e0; }\n  .cc-section { margin-bottom: 2rem; }\n  .cc-glance { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 0.6rem; margin: 1rem 0; }\n  .cc-glance div { background: #f7f7f7; border-radius: 6px; padding: 0.65rem 0.8rem; font-size: 0.88rem; }\n  .cc-glance div strong { display: block; font-size: 0.75rem; text-transform: uppercase; color: #777; margin-bottom: 0.15rem; letter-spacing: 0.03em; }\n  .cc-benefits { list-style: none; padding: 0; margin: 1rem 0; }\n  .cc-benefits li { padding: 0.55rem 0; padding-left: 1.6rem; position: relative; font-size: 0.95rem; }\n  .cc-benefits li::before { content: \"✦\"; position: absolute; left: 0; color: #c0392b; font-size: 0.85rem; }\n  .cc-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1rem 0; }\n  .cc-tags span { background: #f0f0f0; color: #333; border-radius: 999px; padding: 0.35rem 0.85rem; font-size: 0.82rem; font-weight: 500; }\n  .cc-tags--dark span { background: #1a1a1a; color: #fff; }\n  .cc-spec-summary { background: #fafafa; border-left: 3px solid #c0392b; padding: 1rem 1.2rem; margin: 1rem 0; font-size: 0.93rem; border-radius: 0 6px 6px 0; }\n  .cc-spec-table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.9rem; }\n  .cc-spec-table th { text-align: left; background: #1a1a1a; color: #fff; padding: 0.55rem 0.8rem; font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.03em; }\n  .cc-spec-table td { padding: 0.5rem 0.8rem; border-bottom: 1px solid #eee; }\n  .cc-spec-table tr:nth-child(even) td { background: #fafafa; }\n  .cc-spec-table td:first-child { font-weight: 600; white-space: nowrap; width: 38%; color: #444; }\n  .cc-faq { margin: 1rem 0; }\n  .cc-faq-item { border-bottom: 1px solid #eee; padding: 0.9rem 0; }\n  .cc-faq-q { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.35rem; color: #111; }\n  .cc-faq-a { font-size: 0.9rem; color: #444; line-height: 1.65; }\n  .cc-trust { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 0.6rem; margin: 1rem 0; }\n  .cc-trust div { text-align: center; background: #f7f7f7; border-radius: 8px; padding: 1.1rem 0.6rem; }\n  .cc-trust div strong { display: block; font-size: 0.88rem; margin-top: 0.3rem; }\n  .cc-trust div span { font-size: 0.78rem; color: #666; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"cc-pdp\"\u003e\n\n  \u003c!-- 1. PRODUCT OVERVIEW --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGA-2100RRB-4ADR\u003c\/strong\u003e is the GA-2100 in G-Shock's brand red — part of the Iconic Red series that puts four of G-Shock's most recognisable silhouettes in a vivid, head-to-toe red colourway. The dial is treated with red vapor deposition so the face blends seamlessly into the red bezel and band rather than sitting as a separate element — the entire watch reads as one unified red object. An inverted (negative) LCD and black accent details cut through the red for readability and to convey the tough G-Shock identity. Bio-based resin for the bezel and band.\u003c\/p\u003e\n    \u003cp\u003eModule 5611 is the same GA-2100 platform: analog-digital with two hands and a day sub-dial, hand shift, world time across 31 time zones (48 cities), 1\/100-second stopwatch with split time, 24-hour countdown timer, five daily alarms, double LED Super Illuminator, Neobrite lume, Carbon Core Guard, and a full auto-calendar to 2099. At 48.5 × 45.4 × 11.8 mm and 51 grams — the same ultra-light, slim octagonal profile. Shock resistant, 200-metre water resistant. SR726W × 2, approximately three-year battery life.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 2. AT A GLANCE --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eAt a Glance\u003c\/h2\u003e\n    \u003cdiv class=\"cc-glance\"\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCase \u0026amp; Bezel\u003c\/strong\u003eCarbon \/ Bio-Based Resin — Vivid Red\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eBand\u003c\/strong\u003eBio-Based Resin — Vivid Red\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eDial\u003c\/strong\u003eRed Vapor Deposition — Seamless with Bezel\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eLCD\u003c\/strong\u003eInverted (Negative) — Light Digits on Dark Background\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eAccents\u003c\/strong\u003eBlack Details Throughout\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003eShock Resistant · Carbon Core Guard\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003eAnalog-Digital (2 Hands + Day Sub-Dial + LCD)\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eHand Shift\u003c\/strong\u003eYes\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eLight\u003c\/strong\u003eDouble LED Super Illuminator (Face + Digital)\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eModule\u003c\/strong\u003e5611\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCase Size\u003c\/strong\u003e48.5 × 45.4 × 11.8 mm\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e51 g\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 3. 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\u003eThe red vapor deposition dial is what makes the Iconic Red treatment different from a standard red G-Shock. The metallic red coating on the dial blends the face seamlessly into the red bezel and band — there's no visible boundary between case and dial. The entire watch reads as a single, continuous red surface with black accents and an inverted LCD floating within it. The textural contrast between the matte resin exterior and the metallic vapor-deposited dial adds depth and sophistication to a bold colour statement.\u003c\/li\u003e\n      \u003cli\u003eRed is G-Shock's brand colour — the colour of intensity, energy, and toughness. The Iconic Red series puts it on the four most important G-Shock silhouettes (5600, 6900, 110, and 2100), and the 2100 is the slimmest and most streamlined of the four. If you want G-Shock brand red in the most wearable, most contemporary form factor, this is it.\u003c\/li\u003e\n      \u003cli\u003eThe inverted LCD (light digits on dark background) creates sharp contrast against the red case — the dark display window and black accent details anchor the design and prevent the all-red colourway from becoming overwhelming. The black is the structural framework; the red is the energy.\u003c\/li\u003e\n      \u003cli\u003eBio-based resin derived from corn is used for the bezel and band — the same sustainability-conscious material used across recent G-Shock releases. The red dye works with the bio-based resin to produce a vivid, saturated colour.\u003c\/li\u003e\n      \u003cli\u003eAt 51 grams and 11.8 mm thin, the GA-2100RRB is a bold colour statement in a lightweight, slim package. The red is loud, but the watch itself sits flat and light on the wrist — it's a statement without being a burden.\u003c\/li\u003e\n      \u003cli\u003eFull Module 5611 functionality: hand shift, world time (48 cities), double LED Super Illuminator, five daily alarms, Carbon Core Guard, 200m water resistance. The colour treatment doesn't change the spec sheet.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 4. PERFECT FOR --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003ePerfect For\u003c\/h2\u003e\n    \u003cdiv class=\"cc-tags\"\u003e\n      \u003cspan\u003eStreetwear\u003c\/span\u003e\n      \u003cspan\u003eStatement Accessory\u003c\/span\u003e\n      \u003cspan\u003eEveryday Wear\u003c\/span\u003e\n      \u003cspan\u003eSports \u0026amp; Training\u003c\/span\u003e\n      \u003cspan\u003eFestival Season\u003c\/span\u003e\n      \u003cspan\u003eSwimming \u0026amp; Water Sports\u003c\/span\u003e\n      \u003cspan\u003eGift\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 5. 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\u003eAll-red with vapor deposition dial\u003c\/strong\u003e — Red vapor deposition on the dial face blends seamlessly into the red bezel and band. Unified red surface with black accents and inverted LCD.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eInverted (negative) LCD\u003c\/strong\u003e — Light digits on dark background. Sharp contrast against the vivid red case for readability.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eUltra-light — 51 g, 11.8 mm\u003c\/strong\u003e — Carbon Core Guard bio-based resin construction. Bold colour in a slim, lightweight package.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHand shift + Double LED Super Illuminator\u003c\/strong\u003e — Hands retract for clear digital reading. Separate LEDs for face and digital display.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorld time — 31 time zones (48 cities + UTC)\u003c\/strong\u003e — With daylight saving on\/off switching.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e200-metre water resistance (20 BAR)\u003c\/strong\u003e — Suitable for swimming, snorkelling, and recreational water sports.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 6. TECHNICAL SPECIFICATIONS --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv class=\"cc-spec-summary\"\u003e\n      The GA-2100RRB-4ADR is a G-Shock Iconic Red 2100 Series analog-digital watch running Module 5611. It features a vivid red bio-based resin case and band with red vapor deposition dial, inverted LCD, black accents, Carbon Core Guard, hand shift, double LED Super Illuminator, world time (48 cities), and 200-metre water resistance. Case dimensions are 48.5 × 45.4 × 11.8 mm at 51 g with approximately 3-year battery life on SR726W × 2.\n    \u003c\/div\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eCase \u0026amp; Build\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eGA-2100RRB-4ADR\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eModule\u003c\/td\u003e\n\u003ctd\u003e5611\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eCarbon \/ Bio-Based Resin\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eVivid Red\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDial\u003c\/td\u003e\n\u003ctd\u003eRed Vapor Deposition (Seamless with Bezel)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eShock Resistant, Carbon Core Guard\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003ctd\u003eMineral Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCase Size (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e48.5 × 45.4 × 11.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e51 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003e200 Metres (20 BAR)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eBand\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBio-Based Resin\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eVivid Red\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWrist Size\u003c\/td\u003e\n\u003ctd\u003e145 – 215 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eClasp\u003c\/td\u003e\n\u003ctd\u003eTang Buckle\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eMovement \u0026amp; Power\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMovement Type\u003c\/td\u003e\n\u003ctd\u003eQuartz Analog-Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAnalog Display\u003c\/td\u003e\n\u003ctd\u003e2 hands (Hour, Minute — moves every 20 seconds), 1 sub-dial (Day)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDigital Display\u003c\/td\u003e\n\u003ctd\u003eHour, Minute, Second, AM\/PM, Month, Date\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHand Shift\u003c\/td\u003e\n\u003ctd\u003eYes — hands retract for unobstructed digital view\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±15 seconds per month\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eSR726W × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eApprox. 3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eDisplay \u0026amp; Light\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eLCD Type\u003c\/td\u003e\n\u003ctd\u003eInverted \/ Negative (Light Digits on Dark Background)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eLume\u003c\/td\u003e\n\u003ctd\u003eNeobrite\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003eDouble LED Super Illuminator (Face + Digital, separate LEDs)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIllumination Duration\u003c\/td\u003e\n\u003ctd\u003eSelectable 1.5s or 3s, afterglow\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eLED Colour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003ctable class=\"cc-spec-table\"\u003e\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eFunctions\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWorld Time\u003c\/td\u003e\n\u003ctd\u003e31 time zones (48 cities + UTC), DST on\/off\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStopwatch\u003c\/td\u003e\n\u003ctd\u003e1\/100-second (first 60 min) \/ 1-second (after 60 min), 24-hour capacity; elapsed, split, 1st–2nd place\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCountdown Timer\u003c\/td\u003e\n\u003ctd\u003e1-second unit, 1 sec – 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAlarm\u003c\/td\u003e\n\u003ctd\u003e5 daily alarms + hourly time signal\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCalendar\u003c\/td\u003e\n\u003ctd\u003eFull auto-calendar to 2099\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTime Format\u003c\/td\u003e\n\u003ctd\u003e12\/24-hour\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMute\u003c\/td\u003e\n\u003ctd\u003eButton tone on\/off\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 7. BEST MATCHED WITH --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eBest Matched With\u003c\/h2\u003e\n    \u003cdiv class=\"cc-tags cc-tags--dark\"\u003e\n      \u003cspan\u003eAll-Black Outfit\u003c\/span\u003e\n      \u003cspan\u003eWhite Tee \u0026amp; Denim\u003c\/span\u003e\n      \u003cspan\u003eRed Sneakers\u003c\/span\u003e\n      \u003cspan\u003eMonochrome Streetwear\u003c\/span\u003e\n      \u003cspan\u003eGraphic Tee\u003c\/span\u003e\n      \u003cspan\u003eSportswear\u003c\/span\u003e\n      \u003cspan\u003eFestival Outfit\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 8. FREQUENTLY ASKED QUESTIONS --\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        \u003cdiv class=\"cc-faq-q\"\u003eWhat is the Iconic Red series?\u003c\/div\u003e\n        \u003cdiv class=\"cc-faq-a\"\u003eThe Iconic Red (RRB) series puts four of G-Shock's most recognised silhouettes in a vivid, head-to-toe red colourway with red vapor deposition dials, inverted LCDs, and black accents. The four models are: GA-2100RRB (this model, the slim octagonal 2100), GA-110RRB (oversized analog-digital), DW-6900RRB (three-eye digital), and DW-5600RRB (rectangular Origin digital). All share the same red-on-red-on-red treatment with bio-based resin.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cdiv class=\"cc-faq-q\"\u003eWhat is red vapor deposition?\u003c\/div\u003e\n        \u003cdiv class=\"cc-faq-a\"\u003eVapor deposition bonds a thin metallic coating directly onto the dial surface. On the RRB, the coating is red — creating a seamless transition from the red resin bezel to the red metallic dial face. The result is a unified red surface across the entire watch face rather than a distinct dial colour sitting inside a separate bezel. The vapor-deposited surface also has a subtle metallic texture that contrasts with the matte resin exterior.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cdiv class=\"cc-faq-q\"\u003eIs the inverted LCD easy to read?\u003c\/div\u003e\n        \u003cdiv class=\"cc-faq-a\"\u003eInverted LCDs (light digits on dark background) are slightly harder to read in dim ambient light compared to standard positive LCDs. In direct sunlight and in the dark (with the double LED Super Illuminator activated), readability is clear. The trade-off is aesthetics — the dark display provides the contrast needed against the all-red exterior.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cdiv class=\"cc-faq-q\"\u003eWill the red colour fade?\u003c\/div\u003e\n        \u003cdiv class=\"cc-faq-a\"\u003eThe red bio-based resin holds its colour well under normal daily wear. Prolonged UV exposure and contact with chemicals (sunscreen, insect repellent, chlorine) may cause gradual fading over years of heavy outdoor use — this applies to any coloured resin watch. Rinse after exposure to pool water or saltwater.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cdiv class=\"cc-faq-q\"\u003eIs this watch suitable for swimming?\u003c\/div\u003e\n        \u003cdiv class=\"cc-faq-a\"\u003eYes. With 200-metre (20 BAR) water resistance, the GA-2100RRB-4ADR handles swimming, snorkelling, and recreational water sports. Not rated for scuba diving with air tanks.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cc-faq-item\"\u003e\n        \u003cdiv class=\"cc-faq-q\"\u003eWhat warranty does this watch come with?\u003c\/div\u003e\n        \u003cdiv class=\"cc-faq-a\"\u003eThe GA-2100RRB-4ADR comes with Casio's official warranty when purchased from City Chain Singapore, an authorised Casio retailer.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 9. WHY BUY FROM CITY CHAIN --\u003e\n  \u003cdiv class=\"cc-section\"\u003e\n    \u003ch2\u003eWhy Buy from City Chain Singapore\u003c\/h2\u003e\n    \u003cdiv class=\"cc-trust\"\u003e\n      \u003cdiv\u003e\n        \u003cstrong\u003eAuthorised Retailer\u003c\/strong\u003e\n        \u003cspan\u003eOfficial Casio warranty\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cstrong\u003e100% Authentic\u003c\/strong\u003e\n        \u003cspan\u003eGenuine Casio product\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cstrong\u003eFree Shipping\u003c\/strong\u003e\n        \u003cspan\u003eWithin Singapore\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"CASIO","offers":[{"title":"Default Title","offer_id":48164588781783,"sku":"GA-2100RRB-4ADR","price":143.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/2451\/7272\/files\/CASIOGA-2100RRB-4A_5.png?v=1767844533","url":"https:\/\/www.citychain.com.sg\/products\/casio-g-shock-ga-2100rrb-4adr-iconic-red-2100-analog-digital-watch","provider":"City Chain Singapore","version":"1.0","type":"link"}