G-Shock GM2100RW-1A Rainbow Brick Wall. Adding a vibrant touch, this model showcases a full rainbow of colours with its dial or watch glass featuring the original brick wall pattern from the first G-SHOCK. The rainbow vapor deposition creates a dynamic brick wall effect with shifting hues that vary with the light. This colourful design pays homage to the G-SHOCK legacy, embodying the durability and tenacity needed to break barriers and push boundaries.

- 49.3 x 44.4 x 11.8mm Case Suze
- 72g Weight
- Shock Resistant
- Carbon Core Guard Structure
- Resin and Stainless Steel Case and Bezel
- Bio-based Resin Band
- Mineral Glass
- World time: 31 time zones (48 cities + coordinated universal time), daylight saving on/off
- Timer
- Calendar: Full auto-calendar (to Year 2099)
- Stopwatch
- Alarm/Hourly Time
- Mute Feature
- Accuracy: ±15 seconds per month
- Approx. battery life: 3 years on SR726W X 2
- 12/24-hour format
- Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
- 200 Meters Water Resistant
- Regular timekeeping:
* Analogue: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
* Digital: Hour, minute, second, pm, month, date