The item for sale is a brand new strap made of the finest high end calf Italian leather with deployment butterfly clasp. It will fit Omega Speedmaster Moonwatch and other watch which has 18mm lugs.This Strap is made of Premium quality genuine Italian Top quality leather with white thread stitching and thick 4.5mm padding with soft waterproof beige nubuck genuine leather lining on the back with sweat resistance for long lasting and durability with extra comfort, nice, classy and expensive look like your original strap. It will fit up to an 8-8 1/2 inch wrist with watch.High polish deployment butterfly clasp is made of 316L stainless steel and is interchangeable.It will fit watch with 18mm at lugs. Length:Long part: 115mmShort part: 75mmWidth of strap: 18/18mmThickness of Strap: 5mm/2.5mm. This leather strap will dress up your watch, there is no better way to do so than with this genuine leather strap as the quality of this strap is stunning. We have no doubt you will be as pleased with this awesome strap.You will receive complete leather strap with deployment clasp and it comes with 2 free spring bar. Retail store sells same straps for over $200. Available in 18mm, 19mm, 20mm,22mm, 24mm and 26mm in black, blue, tan , brown colors, they are listed in our store for you to purchase.All Customers Please Read The Following Before Purchasing:Be sure to check our detailed measurement guide below or in the photos/images section of the listing to assist you with purchasing the correct parts for your watch. The guide will show you how to measure the lug width opening of your watch using a ruler, how to check your model number, and assist you with other questions you may have regarding measurement. Many watches appear the same but may be different in case size or year model.Thank you for your business!