The GA100-1A1 is a watch that combines digital and analog timekeeping. Paired with shock resistance, water resistance, and endless timekeeping functions. Durability is a given with its mineral glass face and a resin band. - 200m Water resistance - Shock resistant - Mineral Glass - Full auto-calendar - Analog & digital timekeeping - Magnetic resistant - Resin case, band & bezel - Weight: 70 g - Case size: 55 × 51.2 × 16.9 mm - Approx. battery life: 2 years - Colour: Black - Style: GA100-1A1 WARNING Dispose of used batteries immediately. Button/coin cell batteries are hazardous and MUST BE KEPT OUT OF REACH OF CHILDREN AT ALL TIMES, whether the battery is new or used. These batteries can cause SEVERE OR FATAL INJURIES IN 2 HOURS OR LESS if swallowed or placed inside any part of the body. If it is suspected a button/coin cell battery has been swallowed or placed inside any part of the body, Seek Medical Attention Immediately Or Contact The Australian Poisons Information Centre on 13 11 26 For 24/7 Fast, Expert Advice