From G-SHOCK, which continues to evolve in pursuit of toughness, to the TONE-ON-TONE series, all details are finished in one tone. Band: Resin band Length: 145-215mm/26.1mm Case size: 48.5×45.4×11.8mm Mass: 51g Shock-resistant structure 20 ATM waterproof function Hand retraction function (If the hands overlap the LCD display and are difficult to see, you can temporarily retract the hands from above the LCD display.) World Time: Time display in 48 cities around the world (31 time zones, with summer time setting function) + UTC (Coordinated Universal Time) Stopwatch (1/100 second (less than 1 hour)/1 second (more than 1 hour), 24 hour meter, with split) Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second increments) 5 time alarms/time signal Full auto calendar 12/24 hour display switching Operation sound ON/OFF switching function Double LED light: LED light for dial (with super illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)), LED backlight for LCD section (super illuminator, afterglow function, afterglow time switching (1.5 seconds)) seconds/3 seconds) Battery life approximately 3 years