Enjoy a life of fewer battery changes with a large-case G-SHOCK with a 10-year battery you won't have to worry about for ages. The digital GD-010 delivers handy features like world time and stopwatch, as well as a high-brightness LED light, which can be easily accessed from the large button on front of the case, ensuring visibility even in the dark. Made with bio-based resin and equipped with a 10-year battery, this G-SHOCK is great if you want to reduce environmental impact. Available in a selection of black-based workstyle color schemes for a cool design that moves with ease from casual settings to work situations. Case / bezel material: Bio-based Carbon / Bio-based resin Bio-based resin band Mineral Glass Shock Resistant Carbon Core Guard structure 200-meter water resistance Double LED lightLED backlight (Super Illuminator), Auto light switch, selectable illumination duration, afterglowLED:White Multi Time (4 different cities) World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping 1/100-second stopwatchMeasuring capacity: 23:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timerMeasuring unit: 1/10 secondCountdown range: 24 hoursCountdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) 5 daily alarms Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off Regular timekeeping: Hour, minute, second, pm, month, date, day, Digital: Hour, minute, second, pm, month, date Accuracy: ñ15 seconds per month Approx. battery life: 10 years on CR2025 Size of case : 54.9 x 51.9 x 16.1 mm Total weight : 65 g
