Accuracy
Accuracy: ±15 seconds per month
Alarm hourly time signal
5 daily alarms
Hourly time signal
Calendar
Full auto-calendar (to year 2099)
Case and bezel material
Carbon / Resin?
Case size l w h
48.5 × 45.4 × 11.8 mm
Compatible band size
145 to 215 mm
Construction
Shock Resistant
Carbon Core Guard structure
Light
Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Mute feature
Button operation tone on/off
Other features
12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
Regular timekeeping:
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
Digital: Hour, minute, second, pm, month, date
Power supply and battery life
Approx. battery life: 3 years on SR726W X 2
Stopwatch
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)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
Water resistance
200-meter water resistance
World time
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
