The item for sale is a brand new, aftermarket replacement, rubber, diver strap in Brown color for Patek Phillipe 21x18mm uncut.

It will fit the most of watch model Patek Phillipe Aquanaut watch model 5167A, 5167R, 5164A, 5164R lugs and not for ( 5168, 5268, 5164)

Made to fit Patek Phillipe watches which has 21mm at lugs and 18mm at the buckle.

This Strap comes made of Highest Quality PVC Soft Rubber material, ensuring comfort and durability.

Lug Size: 21mm

Width at Buckle: 18mm

Length: 110mm x 110mm ( 4.6 inch each )

No logo or markings on the straps.

Our straps are the best quality then others online.

You receive one set (2) rubber strap.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.