Case / bezel material: Resin
Resin Band
Hold Magnets
Shock Resistant
Mineral Glass
Water resistance 200 meters
LED light
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
world time
31 time zones (48 coordinated universal time cities), one-touch UTC time zone access, daylight saving on/off, Home city/World time city swapping
1/100 second stopwatch
Measuring capacity: 23:59'59.99''
Measurement mode: Elapsed time, split time
Countdown timer
Unit of measurement: 1 second
Countdown time interval: 60 minutes
Countdown start time setting range: 1 minute to 60 minutes (1 minute increments)
Others: Automatic switching to elapsed time measurement (up to 60 minutes, units of 1 second) when countdown timer operation ends
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Hand shift feature (Hands shift out of the way to get out of the way of displaying digital content.)
Fully auto-calendar (to year 2099)
12/24 hour format
Operation button sound on/off
Regular punctuality
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (minute countdown timer)
Digital: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Estimated battery life: 3 years on SR927W × 2
Case size / Total weight
Case size: 55×51.9×18.3mm
Total weight : 70g