If you’ve listened to The Watch Files podcast or read much here at Grail Watch, you’ve undoubtedly heard me refer to industry folklore. Clever stories are often repeated in forums, articles, and conversations, but they are often not entirely true. Then there’s the industry marketing machine, pushing surprising narratives and a-list connections with little grounding in reality. Let’s take a moment to consider the ways that folklorists spot false information and apply these watch industry marketing.
I first discovered the world of column wheel 7750 variants while looking at a Longines Heritage Chronograph. The movement looked vaguely familiar to me, yet I couldn’t place it. A bit of research revealed it to be something really special: A column wheel variant of the Valjoux 7753 built by ETA for their Valgranges line. Then I stumbled on the fact that Omega also got a version of this ETA Valgranges A08.L01 movement with a Co-Axial escapement.