Movado 90M

The Movado 90M is a manual-winding in-house chronograph movement discontinued before Movado's 1969 merger with Zenith. It was produced during the period when Movado manufactured movements internally, a practice that ended after the merger redirected the company toward ébauches from Zenith and ETA. The caliber earned a reputation among collectors for exceeding the quality of contemporary Valjoux and Omega chronograph movements. It remains notable as one of the few truly in-house chronograph calibers from Movado.