The Casio WS1400H-1BV Digital Men’s Watch is an impressive timekeeping tool, with a dedicated stopwatch and lapping function. Reap the benefits of an automated calendar, set off alarms, and timer. The grey and silver look gives this timepiece a modern edge, while resin craft keeps it highly durable. - 47.2 × 44.5 × 13.4mm Case Size- 43g Weight- Resin Band, Bezel and Case- 100 Meters Water Resistant - Approx. battery life: 10 years on CR2025- Resin Glass- World time- Stopwatch- Timer- Alarm/hourly time signal: 3 multi-function alarms (with 1 snooze alarm)- Calendar: Full auto-calendar (to year 2099)- Mute feature: Button operation tone on/off- Accuracy: ±30 seconds per month- 12/24-hour format- Regular timekeeping: Hour, minute, second, am/pm, month, date, day