Specifications
Basic Information
Case size (L× W× H)
 
45 × 38.6 × 9.5 mm
Weight
 
30 g
Case and bezel material
Resin
Band
Resin Band
Power supply and battery life
Approx. battery life: 3 years on SR920W
Exterior
Glass
Resin Glass / Spherical Glass
Watch Features
World time
Dual time
Stopwatch
1/100-second stopwatch Measuring capacity: 59'59.99'' Measuring mode: Elapsed time
Alarm/hourly time signal
Daily alarm
Hourly time signal
Calendar
Auto-calendar (28 days for February)
Accuracy
Accuracy: ±30 seconds per month
Other features
12/24-hour format
Regular timekeeping: Analog: 2 hands (hour, minutes (hand moves every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day