Men's Fashion Watches have a double-sided hollow design, black technology carbon fiber case, solid hard-shell mechanism, barrel-shaped sports case, sapphire mirror, environmentally friendly luminous, folding buckle rubber strap, light and wear-resistant, Highly waterproof.
Movement: 7H50 automaticÂ
Movement model: 1906 Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Drive: single driveÂ
Power reserve: 80 hours                     Â
Vibration frequency: 28800 (times/hour)
Winding method: automatic winding    Â
Case diameter: 49.5*43 mm              Â
Strap width: 20-25.5 mmÂ
Case Material: Carbon Fiber                 Â
Strap Material: RubberÂ
Waterproof depth: 30 M life waterproof                Â
Mirror: artificial sapphire
Buckle: Double butterfly concealed buckle                Â
Crown: straight in