The innovative and trend setting styles of Diesel draw customers in but the real hook is the comfortable and flattering fit on which Diesel takes great pride. The Unisex Mr. Daddy Rose Gold / Black 57mm Face w/ Black Leather Strap Watch by Diesel features: X-large rose gold tone interface. Leather strap. Water resistant. Stylish watch case. Imported. Fabric: Stainless steel. Color: Rose Gold. Size: 1SZ.