CASIO Wristwatch WAVE CEPTOR WVA-M630D-7A2JF

● Bezel Case Material: resin / stainless steel ● glass: resin glass ● Band: stainless steel band Band clasp structure ●: one push three broken buckle ● needle: use the Neoburaito to part of the hour hand, minute hand ※ absorb light in a short period of time, we are using the phosphorescent paint that glow in the dark for a long time. ● 5 ATM water resistant ● Tough Solar (solar charge system) ● World time: 29 cities (29 time zones, daylight saving time setting function) + time display of UTC (Coordinated Universal Time) ● stopwatch (in hundredths of a second, 60-minute) Timer (set unit: 1 minute, set up: 100 minutes, measured in seconds) ● alarm clock strikes five ● Battery indicator displays ● Power saving function (in the dark to save power to stop the needle turn off the display after a certain time has elapsed) ● Full Auto Calendar ● 12/24-hour display switching Beep ● ON / OFF switching function ● Display switching 3 pattern (date and day of the week display, second display, time display), multi-language day of the week notation (five languages: Japanese / English / German / Spanish / Chinese) ● You are using a light-emitting diode as the illumination of the LED light (with afterglow function) display surface. ● Use battery: rechargeable battery ● continuous driving time And driving time from solar power in the state without a full charge time And functions In the case of use: about 4 months • If the power saving state: about 22 months ● size (height × width × deep): 45.1 × 42.1 × 11.0mm / 91.2g ● 150 ~ 205mm ● Accessories: manual manufacturer warranty (included with the manual) & Watch dressing [Radio reception method] ● Radio reception function: Automatic reception (maximum 6 times / day) (China radio waves up to 5 times / day) / manual reception [Japan] reception radio wave: JJY, Frequency: 40kHz / 60kHz (Fukushima / both bureau in Kyushu model) [North America region] reception electric wave: WWVB, Frequency: 60kHz [Europe region] reception electric wave: MSF / DCF77, Frequency: 60kHz /77.5kHz [China] received radio wave: BPC, Frequency: 68.5kHz ※ If you set the home time set in the city you can receive, the receiving stations according to the city. In addition, time difference is set by the selected city. [Received radio wave] ● Home Time city (city-functional receiver) / received signal Tokyo / Japan standard radio JJY40 · JJY60 - (Honolulu), (Anchorage), Los Angeles, Denver, Chicago, New York / American standard radio WWVB London, Paris, Athens / British standard radio MSF, standard radio of Germany DCF77 Hong Kong / Chinese standard radio BPC ※ () in each city may also be received in good condition. ※ If you do not receive radio waves, and then operates in the normal quartz accuracy (± 15 seconds per month difference).