18.65 mm

Gold-tone dial enhanced by gold-tone hands. Silver-tone and Gold stainless steel case with a two-tone (gold and silver-tone) stainless steel band. Quartz movement. 100 meters / 330 feet water resistance. bezel. Scratch Resistant Mineral crystal. Solid caseback. Fold over safety clasp. Pull / Push crown. Case size 51 mm x 18.65 mm. Band 30 mm x 7.50 incheslong. Invicta 49902 Bolt Watch.