Accuracy
Accuracy: ±15 seconds per month
Alarm hourly time signal
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Calendar
Full auto-calendar (to year 2099)
Case and bezel material
Resin / Stainless steel
Case size l w h
51.9 × 48.8 × 16.9 mm
Compatible band size
145 to 215 mm
Construction
Shock Resistant
Magnetic Resistant
Light
LED light (Super Illuminator)
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Mute feature
Button operation tone on/off
Other features
12/24-hour format
Regular timekeeping:
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (stopwatch indicator)
Digital: Hour, minute, second, pm, month, date, day
Power supply and battery life
Approx. battery life: 3 years on SR927W X 2
Stopwatch
1/100-second stopwatch
Measuring capacity: 999:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer
Countdown timer
Measuring unit: 1 second
Input range: 1 minute to 24 hours (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, Home city/World time city swapping
