- 21,600 Vibrations Per Hour - 24 Jewels - Gradated Green Dial - Magnified Date Window - Screwdown Crown & See-Through Caseback - Stainless Steel Case with Gold Finish - Tri-Fold Push Button Release Clasp - Water-Resistant to 20 Bar, 200 Meters (660 Feet) - 39.5mm Case Diameter - 20mm Lug Width