198 Ten Movements You Must Know
These marvels of miniaturisation are what keep our micro mechanical cosmos ticking
Marvels of miniaturisation that keep our micro mechanical cosmos ticking
Car nuts rattle off engine codes as a special lingo that authenticates membership within the tribe; trump card hoarding schoolboys of an earlier age would memorise service designations of combat jets, as well as such vital stats as engine thrust and capacity armament. Watch appreciation too, has a nerdier aspect that finds parallel obsession with calibres, mainly addressed by their number codes: 2824, 2892, 7750, 4130, etc.
Calibres, or movements, are the hearts of mechanical watches and the very engines that divide the continuum of existence into consistent intervals that we might know when it is that we are meeting for lunch.
As has been widely reported, though there are myriad brands in the watchmaking business, at least where the Swiss are concerned, most of the movements come from a single source: ETA. A movement maker within the Swatch Group, ETA supplies movements that can be found in around seven out of 10 Swiss watches, never mind what brand it says on the dial. Of these, the 2824 and 7750 come to mind as being among the most ubiquitous. The self-winding 2824 found in three-hand watches, and the 7750 in automatic chronographs, pretty much cover the field. We will not be including these two movements in our list, as they belong more properly to “movements you already know about”. Rather, our list includes movements that are noteworthy, from a collector’s standpoint for their relevance to the brand or particular collection; or that they represent a milestone in the ever-progressing evolution of the mechanical movement. As a whole, this ensemble was also chosen as a broad survey of watchmaking, old and new.