Universal Genève Uni-Compax Ref. 224100 — Circa 1945

A collectible vintage Universal Genève Uni-Compax chronograph, dating to approximately 1945, featuring a 34.5mm stainless-steel case, elegant lugs, and a beautifully aged original dial displaying attractive natural patina developed over more than 80 years.

The unrestored dial retains its authentic vintage character, with original printed details and a classic two-register chronograph layout. Its warm patina reflects decades of natural ageing, giving the watch a distinctive appearance appreciated by collectors of early Universal Genève chronographs.

The watch is powered by the highly regarded manual-winding Universal Genève caliber 285, one of the manufacture's celebrated in-house chronograph movements.

The stainless-steel case remains unpolished, preserving its original lines and proportions, while the caseback has been polished in the past. The luminous material has been removed from the hands.

Specifications

Brand: Universal Genève

Model: Uni-Compax

Reference: 224100

Period: Circa 1945

Case: Stainless steel

Diameter: 34.5mm, excluding crown

Serial number: 1,157,623

Movement: Manual-winding Universal Genève caliber 285

Dial: Original, unrestored dial with natural patina

Functions: Hours, minutes, subsidiary seconds, chronograph

A characterful and honest example of Universal Genève's celebrated wartime-era chronographs, distinguished by its original dial, well-preserved case geometry, and historically significant in-house movement. An appealing collector's piece for those who appreciate authenticity, natural ageing, and the timeless design of mid-century Swiss chronographs.