Seiko Prospex Black Slim Turtle Watch Review SPB317 Canvas Watch Straps Collection, Custom made Watch strap, 16 mm (0.63") width, Leather with stitching, Gray, Rose Watch strap, 16 mm (0.63") width, Leather with stitching, Blue *SOLD* 20 18mm Gunmetal Grey Crocodile Leather Watch Strap with Orange S3c7fcae91310493abce42e2fc0e6712dV.jpg. GENERAL SPECIFICATIONS Product: Canvas Watch Band Band Material: Canvas Band Color: Black Band Length: Women Standard Clasp Type: Buckle Band Width: 16 millimetres or Customized QC: 100% Test Past Quality: Quality Guarantee ODM OEM: YES Model Number: 1M SP01C6B_K0028293