Specifications:• Brand: Casio• Gender: Men• Mineral Glass• Case / bezel material: Resin• Resin Band• LED backlight: Amber• Selectable illumination duration (1.5 seconds or 3 seconds)• 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• Countdown range: 24 hours• Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)• 5 daily or one-time alarms• Hourly time signal• Full auto-calendar (to year 2099)• Button operation tone on/off• 12/24-hour format• Regular timekeeping• Hour, minute, second, pm, month, date, day• Accuracy: ±30 seconds per month• Approx. battery life: 10 years on CR2025• Module 3484• Case size (L× W× H): 50.5 × 50.4 × 13.5 mm• Weight: 63 g• 200-meter water resistance• Made in China