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Jaeger-LeCoultre

On your example with IWC....

 

Hi Clavi,

You've certainly seen that like I did: I've read theories that the "newer" IWC design of bridges was based on an ETA/Unitas 6497.

Some explained that the design was too close to have a different base. Too close speaking of course of the position of axis and technical design more than esthetical design.

Do you think too that the IWC pocket watch calibres you show are also based on the ETA/Unitas 6497?  smile

Dje


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