Celebrity Life
How the tourbillon inside IWC’s Portugieser Constant-Force works
Complications and customisation — what more could you ask for?
The post How the tourbillon inside IWC’s Portugieser Constant-Force works appeared first on The Peak Magazine.
How the tourbillon inside IWC’s Portugieser Constant-Force works
Complications and customisation — what more could you ask for?
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