Product details Basic Information: Case Size (L× W× H): 51.5 × 44 × 12.3 mm Weight: 96 g Case and Bezel Material: Stainless Steel Band: Resin Band Water Resistance: 50-meter water resistance Power Supply and Battery Life: Approx. 10 years on CR2025 Exterior: Glass: Mineral Glass Compatible Band Size: 145 to 215 mm Watch Features: World Time: 29 time zones (30 cities), daylight saving on/off 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 and 1-hour increments) 3 daily alarms (with 1 snooze alarm) Hourly time signal LED light with afterglow Light color: Amber Calendar: Full auto-calendar (to year 2099) Accuracy: ±30 seconds per month 12/24-hour formatMemory capacity: Up to 30 sets of data Each set includes 8-character name and 16-digit telephone number Features: Remaining memory screen, auto-sort Analog: 2 hands (hour, minute — hands move every 20 seconds) Digital: Hour, minute, second, am/pm, month, date, day
