Product Description: Product status: Brand new Material: Metal Crystal: Mineral Lens Case Diameter:41 mm Case Thickness:13.5 mm Applicable Dial Size: 28.5 mm Applicable Movement: NH35 NH36 4R35A 4R36A Waterproof Rating: 5ATM Professional installation is required. Please allow manual measurement to produce an error of 0.01-0.1mm. Please understand that the color may be slightly different due to different display methods. Package includes: 1 * Watch Case.