Watch assembly
OwnerWen-Tung Hsuinventor
Life of this patent
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Abstract
A watch assembly is provided which comprises a watch sub assembly and a replaceable case whereby the watch sub assembly comprising a movement, a container for the movement, a face cover and a crown, is installed into the replaceable case, having a front aperture, a rear aperture and a means to receive a crown. The diameters of the face cover and the container for the movement are equal to the diameters of the front and rear apertures respectively to enable such installation.
Claims8
A watch assembly comprising a watch sub assembly installable into a replaceable case through a rear aperture thereof, and a groove and flange arrangement to secure said watch sub assembly within said replaceable case,
- said watch sub assembly comprises a movement, a truncated cone shaped container for the movement, a face cover and a crown, said truncated cone shaped container having an inwardly sloping exterior wall;
- said replaceable case comprises a commensurately shaped interior wall which engages with the inwardly sloping exterior wall of said watch sub assembly, a front aperture defined by a bezel, said front aperture having a diameter equal to a diameter of the face cover and a crown receiving means located in the interior wall of the replaceable case, such that when assembled, the crown is completely disposed within the replaceable case.
Dependencies are inferred from the claim text.