The item for sale is a brand new, 21mm aftermarket replacement,  soft silicone Oyster flex  Top Quality rubber, blue diver strap.

It will will fit the Rolex Datejust, Daytona Sky dweller  326135 326939 326933 326934 , Gmt, Submariner,Yachtmaster, Explorer watch which has 20mm lugs.

This Strap is made of Highest Quality PVC Soft Rubber

Long Part : 80mm (3.2 inch )

Short Part: 60mm ( 2.4 inch )

Thickness at lugs: 7mm 

Thickness at buckle: 3mm

Long Part at Buckle: 16mm

Smaller Part Width at Buckle: 9mm

No logo or markings on the straps.

You get 1 set (2) rubber straps and it comes with 2 free spring bars and if you buy with the buckle it comes with the choice of buckle.

We also carry with buckles in Brushed Shiny center, Gold, Rose and they are available and listed in our store for you to purchase.

Customers have commented that our straps are softer and better than the original, the best quality online.

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. Watches may share a visual resemblance, yet variations in case size or year model can distinguish them. 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 the business!

100% Satisfaction Guarantee!

We sell only the best quality replacement watch parts and accessories for the watch. the satisfaction is guaranteed or the money back! We have been in the watch parts industry for over 50 years and have been selling online for over 20 years. Buy with confidence from a reputable seller in the USA that you can trust! Visit our online store for a huge selection of other watch parts.