BGD-10 Series Resin  Adjustable band Shock resistant 100-meter water resistance Mineral glass Battery life: 3 years 29 time zones 1/100-second stopwatch Countdown timer 5 daily alarms Hourly time signal LED backlight  Full auto-calendar Button operation tone on/off 12/24-hour format Silicone holder with a strap Dimensions: L 1.67" x H 0.58" x W 1.53"    Style: bgd10k-4 Color: Pink Material: Resin