This genuine Alligator leather watch strap comes in 21mm width and with curved ends to fit tighter to the case of your OMEGA. Suitable for the OMEGA Speedmaster with 21mm lug width. SPECIFICATION Strap Length -105mm / 100mm Strap Upper -Alligator Leather Strap Lining - Calf Leather Worn a handful of times. Looking for £140.00 shipped in the UK