Ç?ÇîÇ?? Stylish timepiece crafted with a creative blend of metal and resin. Ç?ÇîÇ?? Featuring a resin case and a metal bezel, this watch is packed with handy functions like stopwatch, countdown timer, alarm, and dual time display. Ç?ÇîÇ?? With water resistance up to 100 meters for rainy days, a 10-year battery, and an LED light for easy reading in dark places, you‹¨«Çú??re ready to take on whatever comes your way. Ç?ÇîÇ?? Case / bezel material: Resin / Stainless steel Resin Band Resin Glass Black ion plated bezel 100-meter water resistance Dual time LED backlight Afterglow LED:Amber 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) Other: Auto-repeat Hourly time signal 5 multi-function alarms (with snooze alarm) Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping: Hour, minute, second, pm, month, date, day Accuracy: Ç?Çî¶ôǏ30 seconds per month Approx. battery life: 10 years on CR2025 Size of case : 51.8 ’??¶¦? 50.7 ’??¶¦? 13.7 mm Total weight : 55 g