Fly-Back Lever for HEUER Cal. 1666 – Part 8180 – Heuer Monte Carlo – NOS

Fly-back lever (zero-action) Part 8180 for HEUER caliber 1666, NOS. Suitable for historic Heuer Monte Carlo dashboard stopwatches.

Scope of delivery: HEUER 1666 1x Part 8180

Fly-back lever (zero-action)

In 1958, Heuer launched the Monte Carlo dashboard stopwatch as the successor to the Autavia stopwatch.

In place of the Autavia’s 12-hour counter, a jumping 12-hour disc was used, which was visible through a window in the lower part of the dial.

Initially, an A. Schild caliber 1666 was used; from 1967, a Valjoux caliber 7714.