Heritage Chronograph 324.442 Franck Muller This refined watch

This refined watch

stores and maintains up to four watches and makes sure to keep them smoothly moving

with its high water-resistance up to a pressure of 30 bar (300 m/1000 ft)

each with the serial number engraved on the caseback

Heritage Chronograph 324.442 Franck Muller This refined watchWe discovered the original 1940s version of this watch via the Instagram account of @bench. 03 and later at high end vintage watch retailer Bulang & Sons. It inspired us to incorporate it into the CoLAB project. The result is a beautiful two tone silver; sunbrushed and light silver opalin dial, with black sector print and blue tachymeter scale and blue hands. Modest at first glance, this watch will reveal its sophistication when given a closer look.