The item for sale are brand new aftermarket replacement straps made of the Top Grade  Premium Quality Italian  Genuine Leather Strap in Black color for 32mm or 33mm Cartier Santos Medium and finest leather at reverse side.

It will fit the model # 2878.

Length: 115mm/115mm ( approx 4.5 inch )

Width: 20mm at the case lug  and 18mm at the buckle

Thickness: 8mm tapering to 1.7mm ( Exact like OEM strap )

Top Grade Genuine Premier Leather / with Heavy Duty Stitch·

Finest Genuine Leather Lining with Black Stitch on Reverse Side

These new watch strap will bring a fresh new look to the Santos 100 watch and will make the watch look like new.

You get complete set of Genuine Leather Strap in original factory package.Customers have commented that our straps are better than the others, the best quality online.

We also carry Leather Strap in 23mm for large and 24.50mm for Santos 100 Large and XL Chronograph Model with buckles and screw and those are listed in our store for you to purchase.

All Customers Please Note: Be sure to check the watch model number and the lug width opening using the mm side of a ruler and make sure it matches the lug width mentioned in the description of our listing. If it does not, please email us so we can assist you further. 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 the watch. The guide will show you how to measure the lug width opening of the watch using a ruler, how to check the model number, and assist you with other questions you may have regarding measurement.