Casio AQ-S810W-3A Men's Solar Analog-Digital (Combination) Watch, Imported

100m water resistance. This Casio watch is shock-resistant, features Tough Solar power with a battery indicator, and power-saving features. Estimated battery life: 10 months with rechargeable battery (normal use without exposure to light after charging) or 23 months with rechargeable battery (stored in the dark with the power save function on after a full charge). World time (31 time zones / 48 cities, Coordinated Universal Time) with Daylight Saving Time On/Off and Home City/World Time City Interchange). 1/100-second stopwatch (measuring capacity: 59 feet 60 inches). Two countdown timers. Can be used alternately at two different paces during interval training. Five daily alarms and hourly time signals. Automatic calendar until 2099. No need to adjust the number of days in a month for leap years until 2099. Mineral crystal.