Nixon Men's 'Sentry' Quartz Stainless Steel and Rubber Watch, Color:Grey (Model: A0271258-00) Miyota Japanese quartz 3 hand 42 mm, 100 meter, custom solid stainless steel case Japanese-quartz Movement Case Diameter: 42mm Water Resistant To 100m (330ft): In General, Suitable for Swimming and Snorkeling, but not Diving