G-SHOCK GA-100-1A2DR Black Analog Digital Rubber Strap

Case / bezel material: Resin
Resin Watch Strap
Magnetic Hold
Shock Resistant
Mineral Glass
Water resistance 200 meters
LED lights
Auto light button, selectable illumination duration (1.5 seconds or 3 seconds), glowing
World time
29 time zones (48 cities + coordinated universal time), daylight saving time on/off, Home city / World time city swap
Stopwatch 1/1000 second
Measuring capacity: 99:59'59.999''
Measurement modes: Elapsed time, lap time, split time
Others: Speed ​​(0 to 1998 units/hour), Distance input (0.0 to 99.9)
Mach indicator (speed exceeding 1225 units/hour)
Countdown timer
Unit of measurement: 1 second
Countdown interval: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1 minute increment and 1 hour increment)
Others: Auto-repeat
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Fully automatic calendar (up to 2099)
12/24 hour format
Regular punctuality
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
Digital: Hours, minutes, seconds, pm, month, date, day
Accuracy: ±15 seconds per month
Estimated battery life: 2 years on CR1220
Case size: 55.0×51.2×16.9 mm
Total weight: 70g