[Casio] CASIO Watch G-SHOCK Black×Gold Series Black Gold Series GD-100GB-1JF Men's

---------------------------------------------------------------------- This is the "Black x Gold Series" model of G-SHOCK, which continues to evolve in pursuit of toughness. The rugged all-black body typical of G-SHOCK is colored with energetic sparkling gold. The glossy paint applied to the entire body and the mirrored texture applied throughout the body create a gorgeous and cool design. It also has practical functions such as world time, alarm, and stopwatch. G-SHOCK combines technology and high design. [Basic information] Case size (length x width x thickness): 55 x 51.2 x 17.4 mm Mass: 72 g Case/bezel material: Resin Band: Resin Band structure: Shock resistant structure (shock resist) Water resistance: Water resistant to 20 ATM Power supply/battery life: Battery life: Approximately 7 years [Exterior] Glass: Inorganic glass [Clock function] ■ World time multi-time: Register 4 different cities and change the display and World time: 48 cities around the world (31 time zones, daylight saving time setting function) + UTC (coordinated universal time) time display, home time city switching function ■Stopwatch Stopwatch (1/100 second, 24-hour total, split) with) ■Timer timer - (Set unit: 1 second, maximum set: 24 hours, measured in 1/10 second increments) ■Alarm / time signal 5 time alarms (one-time alarm / daily alarm switching function) / time signal ■ Sound signal flash function Sound signal flash Functions (alarm/hourly signal, timer time up, alarm-linked light emission) ■Light LE D backlight (with auto light function, afterglow function, afterglow time switching (1.5 seconds/3 seconds)) ■Light color LED: White ■Calendar Full auto calendar ■Operation sound ON/OFF switching function Operation sound ON/OFF switching function ■ Accuracy average monthly difference: ±15 seconds ■Other functions 12/24 hour display switching