Watch bezel installation jig and watch bezel installation system

The utility model provides a watch bezel mounting jig and a watch bezel mounting system. The watch bezel mounting jig comprises a positioning mechanism and a circulation carrier, and the positioning mechanism can detachably position and assemble the watch bezel through the watch bezel positioning piece and transfer the watch bezel to the circulation carrier. The clamping assembly of the circulation carrier can abut against the sliding block through the elastic positioning piece and drive the elastic clamping piece to elastically clamp the watch bezel transferred from the self-positioning mechanism, and therefore the follow-up assembling technology can be conveniently implemented. The watch bezel can be accurately positioned and clamped through cooperation of the positioning mechanism and the circulation carrier, so that the watch bezel is installed on the wearable device in an aligned mode, and the attractiveness of the wearable device assembled with the watch bezel is improved. 本公开提供一种表圈安装治具及表圈安装系统。表圈安装治具包括定