Does Rolex use in-house movements?
Matthew Wilson
Updated on January 15, 2026
Rolex, as one example, is not shy about letting us all know that the Daytona uses its own in-house caliber.
Are Rolex in house movements?
Meanwhile, IWC does make in-house movements, but some of its Pilot Chronograph watches are driven by a modified Valjoux 7750 tucked inside an exquisite case that IWC proudly crafts within the confines of its Schaffhausen factory. All of Rolex's movements are produced in-house.What watchmakers use in house movements?
Watch Companies With In House MovementsOmega, Breitling, Longines, Hamilton, Tissot, Rado, Panerai, Sinn, TAG Heuer, Oris, and even Uniform Wares!