The item for sale are brand new aftermarket replacement straps made of the Top Grade Premium Quality Italian Genuine Calf Leather Strap with American alligator belly grain with stitching for Cartier Tank Francaise and it comes with clasp.The back side of the straps comes with genuine nubuck waterproof genuine leather lining on the backside of the strap with sweat resistance for long lasting and durability of the strap with extra soft comfort, nice,classy and expensive look like your original strap. Long Part: 110mm ( 4.33 inch )Short Part : 70mm ( 2.75 inch )Thickness at Lugs: 4.5mmThickness at Buckle: 1.5mmLug Width: 18mmBuckle Width: 16mmLug Width: 20mmBuckle Width: 18mmIt can fit 8-8 1/2 inch wrist with watch.You get complete sets of genuine leather strap with deployment clasp in color of your choice and it comes with 2 free spring bars. You can select the color of strap in black, blue, red, pink, white, orange, brown color and they are listed and you can select the color of strap you need of your choice.We also carry other deployment buckle for this thickness of strap and 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. This will help to avoid any returns or exchanges. We are also an email away to assist with any questions you may have. Thank you for your business!