TechnoMarine Pearl Sea Collection Quartz TM-715012 Womens Watch Features: Stainless Steel Case Stainless Steel Bracelet Quartz Movement Caliber: 705 1 Jewels Mineral Crystal Mother of Pearl/Oyster Dial Date Display Stainless Steel Bezel Screw Down Crown Solid Case Back Butterfly Clasp 200M Water Resistance Approximate Case Diameter: 38mm Approximate Case Thickness: 11mm