A compact and stylish addition to the GMA-P2100 series, the G-Shock GMAP2100PC-4A stands out with its soft pale pink case and strap, paired with a polarized dial that shifts in colour depending on the angle—evoking the glimmer of sunlight dancing on the ocean. Its glossy hour markers complement the dynamic dial, while the matte-finish bio-based resin bezel and band provide a refined contrast. Designed for modern street style, this watch blends sustainability, fashion, and function in a sleek and lightweight form.

- Module No. 5730
- 46.0 x 40.2 x 11.2mm Case Size
- 40g Weight
- Shock resistant (G-SHOCK)
- Double LED light
- Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
- World time: 31 time zones (48 cities + coordinated universal time), daylight saving on/off
- 1/100-second stopwatch
- Countdown timer
- 5 daily alarms
- Hourly time signal
- 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))
*Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month