Casio G-shock GA-B001-4ADR Original

Case / bezel material: Carbon / Resin　 Resin Band Shock Resistant Carbon Core Guard structure Mineral Glass 200-meter water resistance World time 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping 1/100-second stopwatch Measuring capacity: 00 #39;00 #34; #34;00~59 #39;59 #34; #34;99 (for the first 60 minutes) 1:00 #39;00~23:59 #39;59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) 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 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) 5 daily alarms Hourly time signal Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.) 12/24-hour format Date/month display swapping Day display (days of the week selectable in six languages) Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)),1 dial (mode) Digital: Hour, minute, second, pm, date, day Button operation tone on/off Accuracy: ±15 seconds per month (with no mobile link function) Approx. battery life: 2 years on SR726W X 2