Specifications:• Brand: Casio• Gender: Men• Case / bezel material: Resin• Resin Band• Tang Buckle• Resin Glass• Telememo• Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number• Others: Remaining memory screen, auto-sort• World time• Current time in 30 cities (29 time zones), 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 increments and 1-hour increments)• 3 daily alarms (with 1 snooze alarm)• Hourly time signal• Full auto-calendar (to year 2099)• 12/24-hour format• Regular timekeeping• Analog: 2 hands (hour, minute (hands move every 20 seconds))• Digital: Hour, minute, second, am/pm, month, date, day• Accuracy: ±30 seconds per month• Approx. battery life: 10 years on CR2025• Module 5479• Size of case: 52.2 × 48.2 × 16.7 mm• Weight: 49g approx.• 100-meter water resistance• Japan Movement• Cased in China