Specification:
Diameter: 49.5mm
Case / bezel material: Resin
Resin Band
Shock Resistant
Mineral Glass
Water resistance 200 meters
LED Light (Super Illuminator)
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Hand shift feature (Hands shift out of the way to get in the way of displaying digital content.)
world time
31 time zones (48 cities + coordinated universal time), daylight saving on/off, automatic switching between Home city/World time city, UTC Time Zone Access with One Touch
1/100 second stopwatch
Measuring capacity: 23:59'59.99"
Measuring mode: Elapsed time, split time, first-second position time
Others: target time alarm, direct time starts from timer mode
Countdown timer
Unit of measurement: 1/10 second
Countdown time interval: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-minute increments)
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Fully auto-calendar (to year 2099)
12/24 hour format
Operation button sound on/off
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Estimated battery life: 7 years on CR2016
Case size: 52.8×49.5×16.9mm
Total weight : 65g