At six places, two logics clash: one motor per watch, or one motor for two. The right choice depends less on the number of watches than on their calibres.
The double rotor: one motor for two watches
On a double rotor, two supports are driven by the same motor. The two watches rotate together, in the same direction and at the same pace.
Langford 6 uses three double rotors for six seats. With three motors instead of six, the device is more compact and its horizontal format slides on a shelf.
The counterpart: the two watches of the same rotor share the same setting.
Individual slots: one motor per watch
Six slots, six motors. Each watch rotates on its own holder. This is how these models are built: Belgrave 6 and Blackwood 6.
One motor per slot opens the possibility of separate programs from one watch to another. If this is crucial for you, write to us before ordering: we confirm the details of the settings available on the model you are interested in.
What should guide your choice
Do your calibres have the same needs? Most modern movements accept a fairly broad range of turns per day and wind in both directions. A shared setting works well for these, so a double rotor need not be a compromise.
Do you have a particular calibre? A watch that winds in only one direction, or needs many more turns than the others, benefits from its own holder. You can also pair it on a double rotor with a watch that has similar needs.
How much space do you have? Under a low shelf, a horizontal format makes sense. On a clear desk, a vertical model takes up less surface area. See our article vertical or horizontal.
How to verify the needs of your watches
Look for the calibre reference, then the manufacturer's recommendation in turns a day and rotational direction. Our guide how many turns per day explains the 48-hour verification process and test.
In summary
Calibres with similar needs: a double rotor is a sensible, compact choice. One or more demanding calibres: choose one motor per watch. In both cases, adjust for the calibre rather than selecting the maximum.