Of course, the main talking point here is the YEMA3000 calibre at the heart of this piece. The in-house movement has made appearances in the Worldtimer and Hertiage GMT collections previously and allows the wearer—in conjunction with the 24-hour bezel insert—to track a total of three time zones. However, this caller-GMT has never been used in a 50BAR watch before. In fact, this combination of water resistance and GMT function place the Superman 500 GMT among small school of fish. Continue reading Off the Cuff: YEMA Superman 500 GMT