10-Year battery life. 1/one hundred-second stopwatch. World map for World Time. 5 alarms. LED light. one hundred-meter water resistance Resin Glass one hundred-meter water resistance Case / bezel Subject matter: Resin Resin Band LED light Selectable illumination duration, afterglow Multi Time (4 different towns) World time 31 time zones (48 towns + coordinated universal time), sunlight saving on/off, Home town/World time town swapping 1/one hundred-second stopwatch Measuring capacity: 23:59’59.99” Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timer Measuring unit: 1/10 second Input range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) 5 day by day or one-time alarms Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off Regular timekeeping: Hour, minute, second, pm, month, date, day Accuracy: ±30 seconds per 30 days Approx. battery life: 10 years on CR2025 Size of case: 45 X 42.1 X 12.5 mm total weight: 39 g LED:Umber.
Dial Color: Black, Case Shape: Rectangular
Band Color: Black, Band Subject matter: Resin
Watch Movement Kind: Quartz, Watch Display Kind: Digital
Case Subject matter: Resin, Resin Bezel
Water Resistance Depth: 100 meters
Warranty Kind:Manufacturer; 2 Years Domestic Warranty
Dispose of plastic at crown to start out the watch