Introducing the G-Shock GA-400GB-1A9 Black and Gold Watch, combining style and durability. With a case size of 55 × 51.9 × 18.3mm and weighing 70g, it's shock and magnetic resistant, with water resistance up to 200 meters. Powered by SR927W X 2 batteries, it lasts approximately 3 years. Features include world time, stopwatch, timer, 5 daily alarms, LED light, full auto-calendar, mute feature, hand shift function, and both analogue and digital displays in 12/24-hour formats, offering convenience and reliability for any adventure. - 55 × 51.9 × 18.3mm Case Size - 70g Weight - Resin Case, Band and Bezel - Shock Resistant - Magnetic Resistant - 200 Meters Water Resistant - Approx. battery life: 3 years on SR927W X 2 - Mineral Glass - World time: 31 time zones (48 cities + coordinated universal time), one-touch UTC time zone, daylight saving on/off, Home city/World time city swapping - Stopwatch - Timer *Auto switching to elapsed time measurement (up to 60 minutes, 1-second units) when the end of a countdown timer operation is reached - Alarm/hourly time signal: 5 daily alarms (with 1 snooze alarm) - LED light: Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow - Calendar: Full auto-calendar (to year 2099) - Mute feature: Button operation tone on/off - Accuracy: ±15 seconds per month - 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)), 1 dial (countdown timer minutes) *Digital: Hour, minute, second, pm, month, date, day