G-SHOCK G-001-1JF Commonly known as Jason Module 3247 Release Year 2010 (reissue) ＜Main Features＞ ● Shock Resistant (G-SHOCK) ● Inorganic Glass ● 20 Bar Water Resistance ● World Time: Displays the time for 48 cities (29 time zones), with summer time setting ● Stopwatch ● Timer ● Multi-alarm, Hourly time signal ● Full Auto Calendar ● 12/24 Hour Format Switching ● Button operation tone ON/OFF switching function ● EL Backlight ● Flash alert function ● Average monthly difference: within ±15 seconds ● Size (H×W×D) / Weight: 51.7×48.8×18mm / 68g Accessories such as the box and instruction manual are not included. It has been used, so there is a feeling of use, but it is still usable. Please only purchase if you understand that this is a USED item.