Digital Display Black Resin Band Watch MWD-110HB-1BV For Men's

OverviewCase size (L× W× H) icon-question 50.8 × 47.2 × 12.3 mm Weight icon-question 50 g Case and bezel material Resin / Stainless steel Band Resin Band Water resistance 100-meter water resistance Power supply and battery life Approx. battery life: 10 years on CR2025 Exterior Glass Resin Glass Surface treatment Black ion plated bezel Compatible band size 145 to 215 mm Watch Features World time Dual time Stopwatch 1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring mode: Elapsed time, split time, 1st-2nd place times Others: Target time alarm, 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) Others: Auto-repeat, progress beeper on/off Alarm/hourly time signal Daily alarm Hourly time signal Light LED backlight Afterglow Light color LED:Amber Calendar Full auto-calendar (to year 2099) Accuracy Accuracy: ±30 seconds per month Other features 12/24-hour format Regular timekeeping: Hour, minute, second, pm, month, date, day