Casio GWM5610-1 Black Resin G-Shock Digital Dial Multi Band Atomic Tough Solar

Casio GWM5610-1 Casio G-Shock series. Black plastic resin case and strap with buckle. Digital dial with full auto EL backlight and Afterglow. Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China). Receives time calibration radio signals which keep the displayed time accurate. Auto receive function (up to 6 times per day/up to 5 times per day for China). Manual receive function. Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC. Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, China BPC 68.5kHz. Shock resistant and water resistant to 200m. World Time. 29 times zones (48 cities + UTC), city code display, daylight saving on/off. 4 Daily alarms and 1 Snooze Alarm. Hourly time signal. 24h chronograph measures in 1/100sec increments. Measures elapsed time, split time, 1st-2nd place times 24h countdown timer measures in as small as 1sec increments. Full auto-calendar (pre-programmed until the year 2099). 12/24 hour formats. Button operation tone on/off. Casios Tough Solar Quartz movement, powered by any available light. Accurate to +/- 15 seconds per month. Battery power indicator and power saving functions available. Case measures 43mm wide by 13mm thick.