Invention Grant
US09348315B2 Watch case rotating bezel 有权
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Watch case rotating bezel
Abstract:
Rotary bezel device (11L) for a timepiece (110), the device comprising a first rotary ring (B1), a second rotary ring (B2) and a first mechanical-connection element (C1) allowing the first rotary ring and the second rotary ring to be kinematically connected.
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