Case size(L× W× H): 47 × 42.8 × 13.5 mm
Weight: 43 g
Case and bezel material: Resin
Band: Resin Band
Water resistance: 100-meter water resistant
Power supply and battery life: Approx. battery life 10 years on CR2032
Glass: Resin Glass
Compatible band size: 145 to 215 mm
World time, Dual time
Stopwatch:
1/100-second stopwatch
Measuring capacity: 23:59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other: 5-second countdown auto start
Timer:
Countdown timer
Measuring unit: 1/10 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)
Alarm/hourly time signal: Daily alarm, Hourly time signal
Light: LED backlight, Afterglow 
Light color: Amber
Calendar: Full auto-calendar (to year 2099)
Mute feature: Button operation tone on/off
Accuracy: ±30 seconds per month
Other features: 12/24-hour format
Regular timekeeping:
hour, minute, second, pm, month, date, day
Vibe alert (daily alarm, hourly time signal, countdown timer time up, stopwatch auto start countdown)