Casio G-Shock Wristwatch Domestic Genuine Product Made Japan Radio Solar Metal Case Screw Back Model GW-5000U-1JF Mens Black.

This model features a robust metal case and a screw-back design, inheriting the DNA of the original DW-5000 while incorporating advanced technology. Despite the full metal case, which makes it difficult for radio waves to penetrate, it is equipped with Multi-Band 6 to receive standard radio waves from six locations worldwide. It pursues further toughness while maintaining the essence of the original model. The metal case and screw-back have undergone DLC (Diamond-Like Carbon) treatment to enhance wear resistance. Additionally, the screw-back has a mirror finish for a touch of elegance. The resin band is made of soft urethane for a comfortable fit. This model combines the original G-SHOCK design from 1983 with advanced technology for a refined finish. - Shock-resistant structure - Tough Solar (solar charging system) - 20-bar water resistance - Radio reception function: automatic reception (up to 6 times/day) (up to 5 times/day for Chinese signals) - Japan: Receiving signals: JJY, frequencies: 40kHz/60kHz (compatible with Fukushima/Kyushu) - North America: Receiving signals: WWVB, frequency: 60kHz - Europe: Receiving signals: MSF/DCF77, frequencies: 60kHz/77.5kHz - China: Receiving signals: BPC, frequency: 68.5kHz * When set to a city where home time can be received, it will receive signals from the corresponding station. The time difference is set according to the selected city. - World time for 48 cities (31 time zones) + UTC display, with home time city swap function - Stopwatch (1/100 second for under 1 hour / 1 second for over 1 hour, 24-hour measurement, with split function) - Timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second increments) - 5 time alarms (one with snooze function) and hourly chime - Battery indicator display - Power-saving function (display turns off after a certain time in the dark to save power) - Full auto calendar - 12/24-hour display switch - Operation sound ON/OFF switch - Date display (month/day switch) - Day of the week display (switchable in six languages: English, Spanish, French, German, Italian, Russian) - LED backlight (full auto light, super illuminator, afterglow function