Go bold, tough, and intense, with the G-SHOCK black and red collection. The vibrant, high saturation red of the LCD really pops against the black bezel, band, and dial, not only enhancing visibility but also pushing the envelope of daring design. Activate the backlight to light up the digital display for even better visibility. Make a unique statement in all black, with a touch of bold red. Details Case Size (L x W x H): 57.5 × 53.4 × 18.5 mm Weight: 75 g Case and Bezel Material: Resin Band: Resin Band Construction: Shock Resistant Water Resistant: 200-meter water resistance Power Supply and Battery Life: Approx. battery life: 5 years on CR2016 Country of Origin: Thailand Exterior Glass: Mineral Glass Compatible Band Size: 145 to 215 mm Watch Features World Time:  World time, 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping Stopwatch: 1/100-second stopwatch, Measuring capacity: 23:59'59.99'', Measuring modes - Elapsed time, split time, 1st-2nd place times, Others - target time alarm, direct timing start from the timekeeping mode Timer: Countdown timer, Measuring unit: 1/10 second, Countdown range: 60 minutes, Countdown start time setting range: 1 to 60 minutes (1-minute increments) Alarm / Hourly Time Signal: 5 daily alarms (with 1 snooze alarm), Hourly time signal Light: LED light (Super Illuminator), Selectable illumination duration (1.5 seconds or 3 seconds), afterglow Light Colour: LED White Calendar: Full auto-calendar (to year 2099) Mute Feature: Button operation tone on/off Accuracy: Accuracy: ±15 seconds per month Other Features: 12/24-hour format, Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.), Regular timekeeping - Analog: 2 hands (hour, minute (hand moves every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day