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Richard Mille

Thank you Lee :)

 

Welcome on PuristSPro by the way and congratulations for getting this reference.


When you look at the twin barrels from the front side, we can see that the movement is fully wound when the coils are all toward the center (axle). When the watch is not working, the coil of the mainspring are placed at the edge.

Thus, when I see, after winding for a while, that the spring is tight near the center and that nearly no coils are left behind (no space between them), then I know it is far from enough for one day.


About the sliding flange: you understood it well. When it is fully wound, the torque needed makes the 2 parts slide one on the other instead of keeping on being stick together. By the way, if you listen carefully when winding at 100%, you'll hear a specific tic every turn showing that the flange is sliding on the other part. You know then that it is not winding anymore.

As the crown is quite big and we have a very good grip it is important to have this feature in order not to cause damage to the barrels and movement.

I hope I was clear smile

Cheers, Mark

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