> they know from a long way away what watch brand is on that guy's wrist
No, they didn’t. The makers of movements and makers of cases were separate. From far away you only know the case on the wrist. Not the movement. (I think Rolex was the first mass-market Swiss watch brand to vertically integrate. Patek may have been the first boutique.)
No, they didn’t. The makers of movements and makers of cases were separate. From far away you only know the case on the wrist. Not the movement. (I think Rolex was the first mass-market Swiss watch brand to vertically integrate. Patek may have been the first boutique.)