Casio G-SHOCK G Shock wristwatch mens solar radio GW-7900B-1ER black imported product

Size Case: Approximately 52.4×50.0×17.7mm Weight: Approximately 71g Specifications: ・Shock-resistant structure (Shock Resist) ・20 ATM water resistance ・Tough Solar (solar charging system) ・Radio reception function: automatic reception (up to 6 times/day) / manual reception, Reception waves: JJY, frequency: 40kHz / 60kHz (compatible with both Fukushima and Kyushu stations) Reception waves: WWVB, frequency: 60kHz Reception waves: MSF / DCF77, frequency: 60kHz / 77.5kHz Reception waves: BPC, frequency: 68.5kHz *When set to a city that can receive home time settings, it will receive the station corresponding to that city. The time difference is set according to the selected city. ・World Time: Time display for 48 cities (29 time zones), with daylight saving time setting function ・Moon data (moon phase display) ・Tide graph ・Two stopwatches (1/100 seconds, 1,000 hours, with split), one stopwatch has a 5-second countdown auto-start function ・Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1-second units, auto repeat, time-up notification) ・Five multi-alarms (one with snooze function) ・Hourly chime ・Full auto calendar ・12/24 hour display switch ・Low temperature resistance (-20℃) ・Operation sound ON/OFF switch function ・EL backlight (auto light, afterglow function, afterglow time switch (3 seconds / 5 seconds) included) ・Sound flash function (alarm / hourly chime, timer notification / time-up, stopwatch auto-start, sound-linked illumination) Tough Solar (solar charging system) Radio reception function: automatic reception (up to 6 times/day) / manual reception Moon data Tide graph Approximately 52.4×50.0×17.7mm