Product information: Color: A: white shell, white surface, white steel, B: white shell black surface white steel, C: white shell blue surface white steel, D: white shell green surface white steel, E: gold shell white surface white steel, F: gold shell black surface white steel, G: gold shell blue surface white steel, H: gold shell green surface white steel, I: white shell, white surface, brown skin, J: white shell, black surface, black skin, K: white shell blue surface blue skin, L: white shell green surface green skin, M: between the Golden Shell white surface brown skin, N: black skin with black surface between gold shells, O: blue skin with blue surface between gold shells, P: gold shell green surface green leather Thickness: 5mm Crown type: Spiral crown Case back type: Ordinary Mirror material: mineral reinforced glass mirror Buckle style: butterfly double snap-fastener Watch-buttom material: Stainless steel Applicable people: Male Style: Casual