Rolex 3540

Last updated: June 26, 2025
Vintage wristwatch with a worn white dial, Arabic numerals, and a brown leather strap.

Brand: 

Model Line:

N/A

Production Period:

1940-1946

Caliber/s:

Case Width:

33-34mm

Case Height:

~40mm

Lug Width:

18mm

Rolex 3540 Description

A manually-wound, non-Oyster dress watch from the 1940s, typically branded “Precision.” Its significance lies in representing Rolex’s market diversity during the rise of the Oyster case. While Oyster models championed durability, the elegant Ref. 3540, with its traditional snap-on case back, catered to a demand for classic, formal timepieces. It showcases Rolex’s parallel commitment to both robust tool watches and traditional horology.