Description Case size (length × width × height): 51.6 × 46.6 × 14.2 mm Weight: 161g Case and bezel material: Stainless steel Strap Material: Genuine leather Waterproof: 100-meter Water Resist Approximate battery life: 10 years on CR2025 Accuracy: ±30 seconds per month Glass: Mineral glass / Spherical glass World time: Current time in 30 cities (29 time zones), daylight saving on/off Regular timekeeping: Analog: 2 hands (hour, minute (hands move every 20 seconds)) Digital: Hour, minute, second, am/pm, month, date, day Stopwatch: 1/100-second stopwatch Measuring capacity: 23:59’59.99” Measuring modes: Elapsed time, split time, 1st-2nd place times 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) Other features: 12/24-hour format, Telememo- Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number Others: Remaining memory screen, auto-sort Warranty: 2 Years
