Go bold with the GMA-S120RB-1ADR — where bold design meets compact performance.
Sporty, stylish, and built for everyday durability, the GMA-S120RB-1ADR features a sleek black finish enhanced with vibrant accents for a striking, modern look. Its layered analog-digital dial delivers both visual depth and functionality, while the compact case ensures a comfortable fit for smaller wrists. Designed for those who want standout style without compromising toughness, this model brings signature G-SHOCK resilience in a refined form.
Dial: Black dial with vibrant accent detailing and multi-layered analog-digital display
Case Diameter (L × W × H) MM: 49 × 45.9 × 15.8
Case Material: Resin
Bracelet: Resin band (Black)
Construction: Shock resistant, magnetic resistant
Power supply and battery life: Approx. 2 years on CR1220
Glass: Mineral glass
Gender: Women / Men (Unisex, compact size)
Water-Resistance: 200-meter water resistance
World Time
29 time zones (48 cities + coordinated universal time), daylight saving on/off
Watch Features
Stopwatch:
1/1000-second stopwatch
Measuring capacity: 00'00''000~99'59''999
Measuring modes: Elapsed time, split time
Timer:
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments)
Alarm/hourly time signal:
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Light
Auto LED light
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Light color: LED: Amber
Calendar: Full auto-calendar (to year 2099)
Mute feature: Button operation tone on/off
Accuracy: ±15 seconds per month
Other features:
12/24-hour format
Regular timekeeping:
Analog: 2 hands (hour, minute)
Digital: Hour, minute, second, pm, month, date, day
