1918 Rolex Semi-Hermetic Pre-Oyster Vintage Mens 9K Gold Watch - Very Rare Sapphire This Connoisseur of Time Certified

This Connoisseur of Time Certified Pre-Owned Baume & Mercier offers exclusive luxury at a now affordable price

Band: Likely original or perhaps period correct

The silver dial is original and untouched and absolutely mint

Omega only ever produced 3

For the finishing touch it comes equipped with a period correct Rolex leather strap making it ready for immediate enjoyment

1918 Rolex Semi-Hermetic Pre-Oyster Vintage Mens 9K Gold Watch - Very Rare Sapphire This Connoisseur of Time CertifiedWithout question one of the company's greatest contributions to horology is in the area of waterproof cases. The Rolex Oyster case birthed the idea of the modern sport watch as we know it and was a key catalyst for the initial widespread acceptance of the wristwatch. But before there could be a full hermetically sealed watch, like the Oyster, there had to be a semi hermetically sealed one, like this watch. While many collectors know that Rolex birthed