Casio G-SHOCK GM-2100RW-1AJF Analog-Digital Rainbow Dial Watch
Casio G-SHOCK GM-2100RW-1AJF Analog-Digital Rainbow Dial Watch
The Casio G-SHOCK GM-2100RW-1AJF is a battery-powered quartz watch from the metal-covered GM-2100 Rainbow Brick Wall series. Its analog-digital display combines the distinctive octagonal profile of the 2100 series with a multicolour dial inspired by the brick-pattern graphics of early G-SHOCK watches.
The rainbow dial is produced using silver vapour deposition, laser processing and multicolour treatment, creating an appearance that changes with the light and viewing angle. A stainless-steel bezel with hairline and mirror-polished finishes surrounds the shock-resistant resin case, while mineral glass and a black bio-based resin strap complete the construction.
Casio module 5611 provides world time, a 1/100-second stopwatch, a 24-hour countdown timer, five daily alarms and a hand-shift function. Double LED Super Illuminator lighting improves visibility, while 200-metre water resistance and an approximate three-year battery life support dependable everyday use.
Key Features
Battery-powered quartz movement using Casio module 5611
Analog-digital display with a multicolour Rainbow Brick Wall dial
Shock-resistant resin case with a stainless-steel metal bezel
Hairline and mirror-polished bezel finishes
Mineral glass and black bio-based resin strap
World time, stopwatch, countdown timer and five daily alarms
Double LED Super Illuminator with selectable illumination duration
200-metre water resistance and approximately three years of battery life
Specifications
Specification | Details |
Brand | Casio |
Model / Reference | GM-2100RW-1AJF |
Collection / Series | G-SHOCK GM-2100 Rainbow Brick Wall |
Movement | Casio module 5611 |
Movement Type | Battery-powered quartz |
Case Material | Resin with stainless-steel bezel |
Case Size | 49.3 × 44.4 mm |
Case Thickness | 11.8 mm |
Crystal | Mineral glass |
Dial Color | Multicolour rainbow |
Dial Details | Analog-digital display with laser-processed brick pattern and Neobrite hands |
Bezel | Stainless steel with hairline and mirror-polished finishes |
Bracelet / Strap | Black bio-based resin strap |
Clasp / Buckle | Pin buckle |
Water Resistance | 200 metres / 20 bar |
Functions | World time for 31 time zones, 1/100-second stopwatch, 24-hour countdown timer, five daily alarms, hourly time signal, hand shift, full auto-calendar, 12/24-hour format, Double LED Super Illuminator and button-tone control |
Battery | Two SR726W batteries; approximately three years |
Accuracy | ±15 seconds per month |
Weight | 72 g |
Wrist Size | Approximately 145–215 mm |
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