Casio Mens Solar Ana-digi Watch

Tough solar Approx. battery operating time: 10 months on rechargeable battery (operation period with normal use without exposure to light after charge) 23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) Battery power indicator Power Saving (display goes blank to save power when the watch is left in the dark) Full auto-calendar LED light Black resin band 100-meter water resistance World Time — 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping 1/100-second stopwatch 2 countdown timers — Can be used during interval training that alternates between two different paces. 5 daily alarms Hourly time signal 12/24-hour format Analog: 2 hands (hour, minute (hand move every 20 seconds)) Digital: Hour, minute, second, pm, month, day, 6-language day of the week indicator (English, Portuguese, Spanish, French, German, Italian)