Spot Wholesale Calfskin Wrist Bracelet For PatekProduct information: Strap material: Genuine leather Color: 19 brown, 19 black, 19 brown white line, 19 black white line, 20 brown, 20 black, 20 brown white line, 20 black white line, 21 brown, 21 black, 21 brown white line, 21 black white line, 22 brown, 22 black, 22 brown white line, 22 black white line, the default silver buckle requires a gold buckle, contact customer service plus 5 yuan Packing list: Leather watch strap x1