Patent ID: 8556500
Filing Date: 2013-10-15
Classification: G04B

Abstract:
1. A timepiece comprising an inner frame and a movement supported inside the inner frame in a case, wherein the case includes: a body having a front-side end portion which forms a circular fitting hole, the front-side end portion having a front surface which constitutes an edge receiving surface and a back side which constitutes an engaging surface, an edge member including a cylindrical portion penetrating through the fitting hole, a cover portion provided on an outer periphery of a portion of the cylindrical portion projecting out of the body and overlapped with the edge receiving surface, a male screw portion formed on an outer periphery of a portion of the cylindrical portion inserted into the body, and a receiving portion formed on the cylindrical portion for receiving a peripheral portion of a dial of the movement, and a mounting ring disposed on an outer periphery of the cylindrical portion by being screwed onto the male screw portion and configured to come into contact with the engaging surface and clamp the front-side end portion between the cover portion and the mounting ring, thereby fixing the edge member to the body.