G-Shock, the name should be familiar to all watch lovers. The GA-900 gC-7AER Watch can cope with pretty much anything, so taking it off is almost superfluous. The case is of course shock-resistant and with scratch-resistant mineral glass, the watch will give you pleasure for a long time. The waterproofness makes the watch perfect for free diving without equipment: it is tested to up to 20 bar according to ISO 22810. FeaturesSuper Illuminator - illuminated displayShockproofWorld time functionStop function - 1/100 sec. - 24 hoursTimer - 1/1 min. - 24 hrs.5 daily alarms12-/24-hour formatAutomatic calendarMineral glassResin bandResin case7 years - 1 battery