Buy Casio G-Shock Watch GA-900A-1A9 Overview Casio G-Shock GA-900A-1A9 is a heavy-duty model from the famous line-up of G-Shock by Casio. The design of the watch includes a beautiful 10 sided nut shaped bezel secured by 4 screws to give a tough and rugged look. There is an amazing blend of colours, time markings and resin band are of yellow colour while the bezel and mainframe is of black colour. The design of the hands comes with graphic figures along with digital readouts which make a powerful face design and also enhances readability. The combination timekeeping includes analog hands along with a digital display for the ultimate operational ease. Some other specs of Casio G-Shock GA-900A-1A9 Watch are Shock Resistant, 200-meter water resistance, LED light (Super Illuminator), World time (31 time zones), 5 daily alarms, Full auto-calendar (to the year 2099) and Approx. battery life of 7 years. Specifications Case / bezel material: Resin Resin Band Shock Resistant Mineral Glass 200-meter water resistance LED light (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.) World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping, One-touch UTC Time Zone Access 1/100-second stopwatch Measuring capacity: 23:5959.99" Measuring modes: Elapsed time, split time, 1st-2nd place times Others: target time alarm, direct timing start from the timekeeping mode Countdown timer Measuring unit: 1/10 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments) 5 daily alarms (with 1 snooze alarm) Hourly time signal Full auto-calendar (to the year 2099) 12/24-hour format Button operation tone on/off Regular timekeeping: Hour, minute, second, pm, month, date, day Accuracy: ±15 seconds per month Approx. battery life: 7 years on CR2016 Size of case: 52.8×49.5×16.9mm Total weight: 65g Direct Import - This product is an international version. Learn more Case / bezel material: Resin Shock Resistant, 200-meter water resistance LED light (Super Illuminator), Selectable illumination duration