Casio 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-bar water resistance ・Tough Solar (solar charging system) ・Radio reception function: Automatic reception (up to 6 times/day) / Manual reception, Reception frequency: JJY, Frequency: 40kHz/60kHz (compatible with both Fukushima and Kyushu stations) Reception frequency: WWVB, Frequency: 60kHz Reception frequency: MSF/DCF77, Frequency: 60kHz/77.5kHz Reception frequency: BPC, Frequency: 68.5kHz *When set to a city that can receive home time settings, it will receive the corresponding station. 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) ・Multi-alarm: 5 alarms (1 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)) ・Sound flash function (alarm/hourly chime, timer notification/time-up, stopwatch auto start, sound-linked lighting) 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