G Shock GMAS2100MD 1 Pink Gold Metallic Dial Watch Data WatchDialColour Red 6 months (when fully charged) 6 months (when fully charged) Overcharge Prevention Function Stopwatch Stopwatch Measures 24 hours in 1 5th of a second increments with Split Time Tachymeter Its steel mesh bracelet is the height of comfort and style A brilliant timepiece for sure daylight saving on off Stopwatch Timer Alarm hourly time signal Double LED light Calendar: Full auto calendar (to year 2099) Mute feature: Button operation tone on off 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