About this item [Material] Case: Stainless Steel (Carnation Gold Coating), Crystal, Wind: Mineral Glass, Band: Stainless Steel (Carnation Gold Coating), Movement: Japanese Quartz [Size] Case Size: 1.0 inches (25.5 mm), Case Thickness: 0.3 inches (7.3 mm), Band Width: 0.5 inches (12 mm), Wrist Circumference: Approx. 5.1 - 7.1 inches (13 - 18 cm), Weight: 1.4 oz (37 g) Waterproof Waterproof: 3 ATM (water resistant to 3 ATM, water resistant for daily use) Accessories: Genuine Olivia Burton (box, warranty card), certificate of authenticity Inspired by the traditional town house of London, this rectangular case is a timeless and sophisticated appeal