CASIO G-SHOCK G677

G-shock g-lide has long been a favorite choice among the world’s top surfers and street sports athletes, and these new additions for 2016 promise to maintain that tradition. mineral glass, magnetic resistant, shock resistant, 200-meter water resistance, case and bezel material: resin, resin band, led light, auto light switch, selectable illumination duration, afterglow, thermometer, display range: –10 to 60°c (14 to 140°f), display unit: 0. 1°c (0. 2°f), world time, 29 time zones (48 cities + coordinated universal time), daylight saving on or off, home city and world time city swapping, moon data (moon age of the specific date, moon phase graph), tide graph (tide level for specific date and time), 1/100-second stopwatch, measuring capacity: 999: 59’59. 99”, measuring modes: elapsed time, split time, 1st-2nd place times, countdown timer, measuring unit: 1 second, countdown range: 24 hours, countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments), 5 daily alarms (with 1 snooze alarm), hourly time signal, full auto-calendar (to year 2099), 12/24-hour format, button operation tone on or off, regular timekeeping, analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (tide level), digital: hour, minute, second, pm, month, date, day, accuracy: ±15 seconds per month, approx. battery life: 3 years on sr927w × 2, size of case: 55 x 51. 2 x 16. 9 mm, total weight: 69 g, led: amber