Case size (L× W× H): 49.5 × 45.5 × 13.7 mm
Weight: 141 g
Case and bezel material: Stainless steel
Band: Stainless Steel Band, One-touch 3-fold Clasp
Water resistance: 100-meter water resistance
Power supply and battery life: Approx. battery life: 10 years on CR2025
Glass: Mineral Glass
Compatible band size: 150 to 205 mm
World time: World time 29 time zones (30 cities), daylight saving on/off
Stopwatch: 1/100-second stopwatch Measuring capacity: 23:59'59.99'' 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 minute to 24 hours (1-minute increments and 1-hour increments)
Alarm/hourly time signal: 3 daily alarms (with 1 snooze alarm), Hourly time signal
Calendar: Full auto-calendar (to year 2099)
Accuracy:  ±30 seconds per month
Other features: Telememo Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number Others: Remaining memory screen, auto-sort
12/24-hour format
Regular timekeeping: Analog: 2 hands (hour, minute; hands move every 20 seconds) Digital: Hour, minute, second, am/pm, month, date, day