发明名称 Case for wristwatch, has middle and bezel comprising opposing surfaces respectively extending on circular portions coaxial to bezel and defining notch to assure removable assembly of bezel on middle such that bezel rotates freely
摘要 The case (2) has a middle (4) to house a movement to drive display units e.g. hour hand (10) and minute hand (12), against a central display zone (14) of the case. A bezel (18) is removably arranged at the periphery of the zone, such that the bezel is interchangeable. The middle and the bezel comprise opposing surfaces respectively extending on circular portions coaxial to the bezel and defining a notch for assuring a removable assembly of the bezel on the middle such that the bezel rotates freely with respect to the middle. A disk-shaped display element (24) displays predefined information. An independent claim is also included for a timepiece and additional accessory assembly.
申请公布号 CH704857(A2) 申请公布日期 2012.10.31
申请号 CH20110000725 申请日期 2011.04.28
申请人 NICOLAS RUCHONNET 发明人 NICOLAS RUCHONNET
分类号 G04B19/28;G04B45/00 主分类号 G04B19/28
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