Why This Watch Matters

Heuer has excelled at making chronographs for decades, and this 2543 is a stunning example of its most complicated model from the 1940s.

The Full Story

The Heuer 2543 was one of the most advanced watches of its time, featuring a complete calendar (month, day, and date) in addition to a chronograph. It is powered by the same Valjoux 72C movement found in the “Jean-Claude Killy” Rolex models that are so highly prized by collectors. This is one of the nicest examples we have seen, with a beautiful blue date track and blue print on the month and day discs. You can clearly see the DNA of the Carrera that would be introduced in 1963 in this model, with the sharp angled lugs that are not quite as bold as the Carrera to follow.

The Fine Print

Maker:  Heuer
Model: N/A
Reference: 2543
Year: Circa 1940s
Case No: 64063
Material: Stainless steel
Dimensions: 35mm diameter; 13mm thickness
Crystal: Plexiglass
Lume: No
Caliber: Valjoux manual-winding caliber 72C
Bracelet/Strap: HODINKEE Smooth Ocean Blue-Green Calfskin Strap
Lug Width: 18mm
Box/Papers: No

What we Love and What You Should Know

The case is in amazingly crisp and unpolished condition. The dial is also mint, with just a few age spots. Overall, this is one of the finest examples of a complete calendar chronograph watch from Heuer that we have ever seen.