"Ice-Watch - ICE Steel Gold - Women's Wristwatch with Metal Strap - 016916 Size: Case Diameter: 1.6 inches (40 mm) (including crown) Circumference: 5.1 - 7.7 inches (13.0 - 19.5 cm), Movement: miyota 2115 Material Case: Stainless Steel, Watch: Mineral Crystal Glass Waterproof: Reinforced Daily Water Resistance 10 ATM (10 ATM). Durable for everyday use such as rain. Although it is structured, please avoid swimming, bathing, car washing, etc. Accessories: Genuine Ice-Watch Box, Warranty Card, Certificate of Authenticity"