Condition: NEW Brand: CASIO Features: Length: 145~215mm/25.7mm Case Size: 46.7×43.2×12.7mm Weight: 47 g Impact resistant structure Tough solar (solar charging system) 20 bar waterproof Radio receiving function Automatic reception (up to 6 times/day) (Chinese signal up to 5 times/day) < Japan > Reception radio wave: JJY, Frequency: 40 kHz/60 kHz (model for both Fukushima and Kyushu stations) < North America > Reception: WWVB, Frequency: 60 kHz < Europe region > Radio wave: MSF/DCF 77, Frequency: 60 kHz/77.5 kHz < China > Radio wave: BPC, frequency: 68.5 kHz * If the home time setting is set to a city that can receive signals, the station will be received according to the city. Note that the time difference is set according to the city. World time: 5 pieces ・Time displayed in 48 cities worldwide (31 time zones) + UTC (Coordinated Universal Time) ・With home time city switching function Chronograph ・1/100 second (less than 1 hour)/1 second (more than 1 hour) ・24 hour clock ・With Split Timer ・Set unit: 1 second ・Maximum set: 24 hours ・Measured in seconds Time alarm 5 pieces ・1 Piece Only With Snooze Function ・Time signal Battery indicator display Power saving function ・In a dark place, the display is turned off after a certain period of time to save electricity. Perpetual Calendar 12/24 time display switching Operation sound ON/OFF switching function Date Display ・Month/Day Display Change Day of week display ・Switch to six languages: English, Western, French, German, Italian, and Russian LED backlight ・Full auto light ・Super illuminator ・Afterglow function ・With Afterglow Time Switching (1.5 sec./3 sec.) Driving time from full charge to no solar power generation ・When using the function: Approximately 10 months ・In the power-saving mode: Approximately 22 months