Product information: Color: Charming Cool Black – Men’s Style 1, Stylish Gold – Men’s Style 2 Strap Material: Genuine Leather Case Material: Metal Movement Type: Mechanical Crystal Material: Mineral‑Strengthened Glass Clasp Material: Stainless Steel Water Resistance: Yes Water Resistance Rating: 30M Thickness: 13mm Crown Type: Screw‑Down Crown Case Back Type: Display Case Back Clasp Style: Pin Buckle Dial Shape: Round