ARMBANDUHRENGEHÄUSE, DAS MIT EINEM KREISFÖRMIGEN RING AUSGESTATTET IST, UND ARMBANDUHR SOWIE MONTAGEKIT FÜR EIN UHRENARMBAND, DAS DIESES UMFASST

摘要

Watch case for a wristwatch comprising a middle part having a central axis, a case back, means for attaching a strap detachably connected to the middle part, and an annular ring rotatably mounted about the axis central part of the middle, the annular ring being provided with mechanical locking means capable, when the annular ring is in a locking position, of cooperating with complementary engagement means provided on the attachment means of a bracelet, to allow the attachment of the attachment means to the middle. According to the invention, the annular ring is held between the middle part and the case back and in that the mechanical locking means comprise at least one elastic member, said member being elastically engaged with the complementary engagement means when the annular ring is in the locked position.