The item for sale is a brand new replacement strap made of the finest Italian pattern genuine leather with butterfly Stainless Steel color buckle clasp. It will fit your Longines watch which has lugs opening from 18mm, 19mm, 20mm, 21mm, 22mm, 23mm and 24mm. This Strap is made of genuine premium Italian Quality leather with decor, white color thread stitching and thick 4mm padding for comfortable and nice look. It will fit up to an 8 inch wrist. Buckle clasp is made of 316L stainless steel.Long part: 115mm ( 4.6 inch )Short part: 75mm ( 3 inch )You get one set complete leather strap with Silver color deployment buckle and it comes with 2 free spring bars. Available in 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm in black, light blue, blue, dark blue, orange, grey, light brown and dark brown color 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! 100% Satisfaction Guarantee!