Lukong Fashion Casual Men's Mechanical Watch $ 284.53 Special function: Luminous Display type: pointer Waterproof performance: 50m Movement type: mechanical Dial diameter: 42mm Thickness: 11mm Crown type: spiral crown Mirror material: sapphire crystal glass mirror Clasp style: Butterfly double snap Buckle material: stainless steel Strap material: leather Dial shape: round Case material: stainless steel