“21 Rubis” on the dial and “21 JEWELS” on the rotor match the automatic heart beating inside

Reference: Unknown

Movement Caliber: 601

This specific model

originality-focused collectors may value it differently compared to an untouched dial

1940s Roamer Chronograph Jumbo | Ref. 2403 | Valjoux 22 | Serviced blue steel hands “21 Rubis” on the dialYou save 369,00 EUR right away The service and identification document is included in the price. Collector Notes & Dating This Roamer Chronograph from the 1940s is a remarkable example of mid century horology, driven by the legendary Valjoux 22 caliber. The Valjoux 22 is a significant movement in watchmaking history, known for its robust column wheel construction and large 14 ligne architecture, which served as the foundation for chronographs from top