Tested by inductees of the Women Diver’s Hall of Fame, Nadia is what women that SCUBA have been asking for. Automatic to 200M/660FT, with a bi-directional rotating compass, diver’s bezel, and two screw-down crowns for a better water seal, this watch will out-perform others in its small but mighty 35mm case. Did I mention the full ruler on the backside?