Description: l Made of high quality stainless steel material, anti-rust, sturdy and durable l Fine workmanship and perfect style l Nice parts to replace the original watch case l Easy to install, highly match to the watch l Different colors of aluminum rings to decorate your watch l Suitable for NH35 NH36 mechanical movement Specification: l Color: Black & Blue, Red & Blue, Black & Red, Red, Black, Silver, Green l Case Material: high-quality stainless steel l Mirror: acrylic cover l Handle Width (suitable for strap width): 20mm l Waterproof: 100 meters (super waterproof) l Case Diameter: 39.5 mm l Case Thickness: 16 mm l Suitable Dial: 28.5mm diameter l Applicable Movement: for NH35, NH36 mechanical movement Package: l 1x Watch Case