(MT-G - Tough Movement): The contrasting, stainless steel and resin hybrid structure of MT-G just got tougher. Introducing the MTG1500-1A with Tough Movement and Multi-Band 6 Solar Atomic Timekeeping. Tough Movement is an auto-hand location technology that checks and automatically adjusts hand positioning at 55minutes after every hour. By employing an LED to detect hand-gear positioning vs. the internal time counter within the IC, the watch can detect any inconsistency and correct itself. Couple Tough Movement with the watches ability to receive time calibration signals from up to 6 transmission stations worldwide (including the recently constructed transmission station in China) and you have one powerful timepiece. Black resin band digital watch with black face.