The item for sale is a brand new soft genuine grain leather strap made of the finest Quality leather made particular for this high end watch . It will fit Montblanc Timewalker and other watch.This Strap is made of genuine premium leather, Quality genuine leather with 5mm padding and heavy duty detailed thread stitching and with genuine waterproof leather lining on the back of the strap with sweat resistance and with extra comfort and classy look. It will fit up to 8-8 1/2 inch wrist with the watch. Your strap comes with pre-v-buckle (screw in type) made of 316L stainless steel.Buckle is interchangeable and you can use deployment buckle too on this strap. Length:Long part: 115mm ( 4.6 inch ) Thickness: 5mm tapers to 3.5mm)Short part: 75mm ( 3 inch ) Thickness: 5mm all the way )At Lugs/At Buckle22mm/20mm24mm/22mmAvailable in Black, Brown , Blue and Beige color and they are listed in our store with Polished steel, Gold, Rose and Black Pvd color Pre-V- buckle and they and they are listed in our store for you to purchase of your choice.You get complete sets of Quality genuine leather straps and it comes with 316L Stainless Steel Pre-V- buckle installed.This strap is specially made for high end watches and are sold in retail stores for $250 and up. 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. Thank you for your business!