Movement brand: Kingston Color: full gold, black gold, silver shell black surface, silver shell blue surface, middle gold gold surface, middle gold black surface Model: K-1975A Thickness: 14mm Special features: luminous, perspective window Buckle style: Butterfly double snap Dial diameter: 40mm Dial shape: round Waterproof: Yes Waterproof performance: 30M Buckle material: stainless steel Brand: KIMSDUN/ Kingston Item number: K-1976A Movement model: automatic mechanical movement Movement Type: Mechanical Strap material: stainless steel Applicab