G-Shock GW7900B-1
At a glance With the never ending pursuit of toughness and technology, G-Shock introduces a Solar Atomic addition to the tough and rugged G-Rescue series. Black resin band digital watch with black face. Tough Solar Power Multi-Band 6 Atomic Timekeeping New Four Point Design Protection w/Large Buttons & Display Format Tide & Moon Data Specifications Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China) Receives time calibration radio signals which keep the displayed time accurate Auto receive function up to 6 times per day (up to 5 times per day for China) Tough Solar Power Shock Resistant 200M Water Resistant Full Auto EL Backlight with Afterglow Moon Data (moon age of the specific data, moon phase graph) Tide Graph (tide level for specific date and time) Battery power indicator Power saving function Button operation tone on/off Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Accuracy: +/-