39mm Men Automatic Mechanical Watch Sports Elegant Watch

Band Length: 23cm Case Material: Stainless Steel Case Shape: Square Case Thickness: 12.5mm Feature: Luminous Feature: Complete Calendar Band Width: 20mm Dial Diameter: 40mm product information: Movement type: automatic mechanical movement Movement model: Japan NH35A movement Head: screw head Dial: Black dial with date window Case Material: Solid 316L Stainless Steel Brushed Case Process: wire drawing + polishing Case Thickness: 12.5mm Case Diameter: 40mm (excluding tie rod)   Bottom cover material: 316L stainless steel bottom cover Bottom cover type: screw-in bottom cover Strap: stainless steel strap Buckle Type: Folding Buckle Glass type: sapphire glass Function: Date display, C3 green luminous hands Waterproof: 50m