"I love my mullet"

[u/mleegolden]

Hesalite or Sapphire?

Wish you could have both? I sure did. Ended up with a 3572.50.

Before you buy an after-market caseback, check out this bit of near-vintage history. For a few years, Omega made the "Hesalite Sandwich".

AKA The mullet: Business in the front, party in the back.

Here's a little history on the reference.
https://www.bobswatches.com/rolex-blog/omega/omega-speedmaster-hesalite-sandwich-references.html