Casio Mens AE-1000W-1AVDF World Time Sports Digital Watch

Specification: - Case / bezel material: Resin - Resin Band - 100-meter water resistance - Resin Glass / Spherical Glass - LED light - Selectable illumination duration, afterglow - Multi Time (4 different cities) - World time - 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping - 1/100-second stopwatch - Measuring capacity: 23:59'59.99" - Measuring modes: Elapsed time, split time, 1st-2nd place times - Countdown timer - Measuring unit: 1/10 second - Input range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) - Alarms - 5 independent alarms (one-time or daily) - Hourly time signal - Full auto-calendar - 12/24-hour format - Button operation tone on/off - Regular timekeeping - Digital: Hour, minute, second, pm, month, date, day - Accuracy: +/-30 seconds per month - Approx. battery life: 10 years on CR2025 - Size of case: 48.1 X 43.7 X 13.7mm - Casio World Time Digital Sports Watch AE-1000W-1AV