Patent ID: 8096702

Claim:
A decorative element case module forming a decorative element case for a watch with a watch crystal, watch hands, a watch backplate, a watch movement underneath the watch backplate, and a watch case body having an inner upper lip, the decorative element case module comprising: a lower crystal configured to be positioned on the watch backplate and forming a lower wall of the decorative element case; an upper crystal configured to be positioned below the watch hands and above the lower crystal, and forming an upper wall of the decorative element case; an outer ring including: an outer recess configured to receive the inner upper lip of the watch case body so as to secure the outer ring, and an inner groove configured to receive the upper crystal; and an inner ring configured to be positioned under the upper crystal inside the outer ring and above the lower crystal, the inner ring including an upper portion configured to hold the upper crystal by sandwiching the upper crystal between the upper flat portion and the inner groove of the outer ring.