Glam Rock Women's GR28037 Vintage Glam Analog Display Swiss Quartz Black Watch Ronda 763 Swiss quartz movement; yellow gold ion plated stainless steel case; stainless steel case back White enamel dial with Swarovski bacgutter, 39 pcs of 1.53mm applications; black genuine leather techno silk strap Swiss-quartz Movement Case Diameter: 40mm Water Resistant To 165 Feet