World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
Stopwatch
1/100-second stopwatch
Measuring capacity: 59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer
Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 minute to 60 minutes (1-minute increments)
Alarm/hourly time signal
5 daily alarms
Hourly time signal
Light
LED light (Super Illuminator)
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Light color
LED:White
Calendar
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Accuracy: ±15 seconds per month
12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
Regular timekeeping:
World time hour and minute
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
Digital: Hour, minute, second, pm, month, date, day
Mineral Glass / Spherical Glass
Neobrite
Case and bezel material - Resin / Stainless steel
Resin Band
200-meter water resistance
Power supply and battery life
Approx. battery life: 2 years on SR927W X 2
Sensor feature
Digital compass (NORTH)
Hand indication of north (60 seconds continuous measurement)
Measures and displays direction as one of 16 points
Measuring range: 0 to 359°
Measuring unit: 1°
Bidirectional calibration
Magnetic declination correction
Thermometer
Display range: -10 to 60℃ (14 to 140℉)
Display unit: 0.1℃ (0.2℉)
Case size (L× W× H)
50.8 × 52.1 × 16.9 mm
Weight
88 g

G-Shock Gravitymaster - GA-1100-1AJF