Basic information
Frame size (length x width x height)
49 × 45.9 × 15.8 mm
the weight
55 g
Frame and body material
Resin
Belt
Resin bracelet
Structure
Shock resistance
Magnetic field resistance
Water resistance
Water resistance up to 200 meters
Power source and battery life
Approximate battery life: 3 years on CR1220
Exoskeleton
Glass
Mineral glass
Compatible belt size
135 to 200 mm
Other
Neobrite
Watch Features
UTC
World time 29 time zones (48 cities + UTC), daylight saving on/off, home city/world time city switching
stopwatch
1/1000-second stopwatch Measuring capacity: 99:59'59.999'' Measuring modes: Elapsed time, lap time, split time Other features: Speed (0 to 1998 units/hour), distance input (0.0 to 99.9)
temporary
Countdown Timer Unit of measurement: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1 minute increments and 1 hour increments) Other features: Auto-repeat
Alarm/Hourly Time Signal
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Light
LED light Auto light switch, selectable lighting duration (1.5 seconds or 3 seconds), afterglow
color of light
LED Light: Amber
calendar
Fully automatic calendar (up to year 2099)
Accuracy
Accuracy: ±15 seconds per month
Other Features
12/24 hour format
Regular timekeeping: Analog: 2 hands (hour hand, minute hand (hand moves every 20 seconds)), 1 dial (speed) Digital: Hours, minutes, seconds, pm, month, date, day
Bold and stunning in stunning color. The iconic and classic GMD-S5600, the octagonal-bezel GMA-S2100, and the ever-popular analog-digital GMA-S120 come in black and red—exuding sleek, sophisticated aesthetics in slimmer, more compact designs. A polished metallic finish adds an extra touch of sophistication to the GMA-S120RB and GMD-S5600RB.