| 摘要 |
The wrist-watch system uses a fixed part having a frame which includes positioning devices and axes which support removable and interchangeable elements which are attached to the fixed part by means of bearing clips and springs. The fixed part (1) has mechanical male and female supports (6,17) co-operating with those male and female parts (7,15) of removable elements (2,14,16). The fixed part has also slots (5) onto which spindles (3) fit to support interchangeable watch straps (4).
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