Case / bezel material: Carbon / Resin
Resin Band
Shock Resistant
Mineral Glass
200-meter water resistance
Double LED light
LED light for the face
LED backlight for the digital display
World time
31 time zones, daylight saving on/off, Home city/World time city swapping
1/100-second stopwatch
Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours
5 daily alarms
Hourly time signal
Hand shift feature
Full auto-calendar
12/24-hour format
Button operation tone on/off
Regular timekeeping
Analog: 2 hands
Digital: Hour, minute, second, pm, month, date
Accuracy: ±15 seconds per month
Approx. battery life: 3 years on SR726W x 2