Nobel Prize
路Yes, but my understanding is that since 1930 they only made movements for Geneva/ Rolex and Rolex only got movements from them. ( minus exceptions like the zenith primero movement for the Daytona). Before then they made movements for gruen and Rolex and had shares of both companies. In any event yes, it is an in house movement since 2004 and Rolex is an all in house brand since then.
Actually it took them a bit to buy all the manufacturers that where part of their brand. ( cases, bracelets, crystal and movement) but they have always have exclusive agreements with independent houses and then on 04 managed the final step.
Actually it took them a bit to buy all the manufacturers that where part of their brand. ( cases, bracelets, crystal and movement) but they have always have exclusive agreements with independent houses and then on 04 managed the final step.