Specifications:
Dia: 47mm
Case / bezel material: Resin
Resin Band
Mineral Glass
Neobrites
Shock Resistant
Carbon Core Guard Structure
Water resistance 200 meters
Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
world time
31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
1/100 second stopwatch
Measuring capacity:
00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Units of measurement:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring mode: Elapsed time, split time, first-second position time
Countdown timer
Unit of measurement: 1 second
Countdown time interval: 24 hours
Countdown start time setting range: 1 second to 24 hours (1 second increments, 1 minute increments, and 1 hour increments)
5 daily alarms
Hourly time signal
Hand shift feature (Hands shift out of the way to get in 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 (mode)
Digital: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Estimated battery life: 3 years on SR726W × 2
Case size: 50.8×47