GMT Bezel Insert Question

[Austin in Japan]

Hi Everyone,

Thanks in advance for reading my post, and doubly so for any help with my question. How can I tell if a bezel insert on a pre-owned GMT (Master 2) is an original or a service insert?

While I'm on the subject, I'd also like to know how to differentiate after-market ones from authentic ones. So any advice on what I should be looking for, and avoiding, would be much appreciated. Thanks again!

[Tom1675]

https://www.rolexforums.com/showthread.php?t=462474 Here's a great place to start...

[springer]

Originally Posted by Austin in Japan

Hi Everyone,

Thanks in advance for reading my post, and doubly so for any help with my question. How can I tell if a bezel insert on a pre-owned GMT (Master 2) is an original or a service insert?

While I'm on the subject, I'd also like to know how to differentiate after-market ones from authentic ones. So any advice on what I should be looking for, and avoiding, would be much appreciated. Thanks again!

Check the reference library here on the forum. There is a lot of great information there. Also the search function - try your search in the vintage section and the reference library.

[Austin in Japan]

Thanks you both Tom and Springer!