G-Shock
CasiOak RGB Gamers Collection
SKU: GA2100RGB-1A
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Boldly modern and unmistakably tough, the G-Shock CasiOak RGB Gamers Collection GA2100RGB-1A redefines the men’s watch category with a fusion of gaming-inspired style and rugged engineering. Its sleek octagonal bezel, glossy black resin case, and vibrant rainbow accents create a futuristic aesthetic, while the Carbon Core Guard structure and mineral crystal glass ensure durability. Built for performance, it features a shock-resistant design, 200-meter water resistance, world time with 31 zones, and double LED illumination. With both analog and digital displays, a full auto-calendar, daily alarms, and a 1/100-second stopwatch, it delivers precision under pressure in a lightweight, 51g form. Designed to complement urban streetwear and tech-centric style, this timepiece merges high-caliber function with expressive visual flair.
Feature Overview
Warranty
2 Years
Packaging
G-Shock Box
Case Size
48.5mm
Gender
Men
Glass Material
Mineral Crystal
Movement
Quartz
Water Resistance
200 Meters
Band Type
Black Resin
Specifications
- Case / bezel material: Resin
- Resin Band
- Mineral Glass
- Neobrite
- Shock Resistant
- Carbon Core Guard structure
- 200-meter water resistance
- Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) - World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off - 1/100-second stopwatch
Measuring capacity:
00'00''00~59'59''99 (for the first 60 minutes)
1:00'00''~23:59'59'' (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times - Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) - 5 daily alarms
- Hourly time signal
- Hand shift feature
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
Digital: Hour, minute, second, pm, month, date - Accuracy: ±15 seconds per month
- Approx. battery life: 3 years on SR726W × 2
- Size of case : 48.5 × 45.4 × 11.8 mm
- Total weight : 51 g
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To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.