Patent ID: 9693610
Date: 2017-07-04
CPC Classifications: A44C,G04B

Claim:
1. A device for fastening and unfastening a watch comprising a watch main body having a component for driving the watch and a time display, a bezel unit provided around the watch main body to constitute a cover of the watch, and a watch band fastening the watch to a wearer's wrist, the watch band being integrated with the watch and the bezel unit being provided with a fastening unit, wherein the fastening unit provided on the bezel unit comprises: a watch main body-covering bezel configured to cover the watch main body, and having a first protrusion on a center of a first side of the bezel and a second protrusion on a center of a second side of the bezel; a rotatable connecting bezel having on a lower end of a center of a first side thereof a first groove in a state where the rotatable connecting bezel is rotatably connected to both ends of the second side of the watch main body-covering bezel by a first hinge; a fastening bezel rotatably connected to both ends of the first side of the rotatable connecting bezel by a second hinge, with a second groove being formed on an inner surface of a center of a second side of the fastening bezel; and the watch band integrally coupled from an outer surface of the second side of the fastening bezel to an outer surface of the first side of the watch main body-covering bezel.