Casio G-Shock GA-2000HD-8AJF , Gray

?Band: Resin band ?Length: 145-215mm/24.0mm ?Case size: 51.2×47.0×14.1mm ?Mass: 63g ?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, daylight saving time setting function) + UTC (Coordinated Universal Time), home time city switching function ?Stopwatch (1/100 second, 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