R52"ORLANDO"- Embossed Alligator grain on Genuine Cow Leather strap, matte finish, with the stitching matching the colour of the strap. When you purchase a RIOS1931 watch strap you are acquiring a high quality craft product. The combination of traditional ,handcrafted perfection while constantly evolving has made the watch straps of RIOS1931 a unique, top quality product. R52 "ORLANDO" watch straps are available from 12 to 20mm, in black, dark brown, tan, burgundy & dark blue. Thickness of strap: (aprox) 3.5 mm to 2.7 mm. Cross Section: square. Select the size and colour that best suits your needs. Lug/Buckle Measurements: 12/10 mm, 14/12 mm, 16/14 mm, 18/16 mm, 19/16mm, 20/18mm.