Casio Watch GW-B5600SL-5JF

5 World Time: 39 cities around the world (39 time zone, with automatic summer time) + UTC (agreement world) with time replacement function Stopwatch (1/100 seconds (less than 1 hour)/1 second (1 hour or more), 24 -hour total, with split) Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second) 5 time alarms (only one snooze function) / time signal LED backlight (with full auto light, super illuminator, fade -in fade -out, remaining shine time switching (2 seconds/4 seconds)) LED: White Full auto calendar Operation sound ON/OFF Switching function Power Saving function (In the dark place, the display is deleted and power saves) Battery charging warning function Driving time: When the drive time function is used without solar power generation from the time of full charge: About 10 months Power Saving state: About 22 months * If the radio wave is not received or does not work with a smartphone, it operates with a normal quartz accuracy (average monthly difference ± 15 seconds). Other functions 12/24 hours display switching Date display (Monday/Date display replacement) Day of the week (6 Japanese language switching of Britain, West, Buddha, Germany, and Russia)

Inorganic glass Band mounting size 145-205mm Band resin band Case size (vertical x horizontal x thickness) 48.9 x 42.8 x 13.4 mm Waterproof 20 ATM waterproof