Protective casing for watch
AssigneeOmega SA
InventorAntoine UMMEL
Life of this patent
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Abstract
A Dewar casing (1) for mechanical and/or functional components (5) of a watch (10), provided with an enclosure (4) wherein a case (12) of the watch (10) can be removably arranged, a display interface of which is disposed facing a crystal (6) of the casing (1), the casing (1) including a reversible fixing device (13) fixing the watch (10) case (12) in the enclosure (4) while keeping it away from functional elements (15) forming the enclosure (4) of this case (2), the crystal (6) of the casing (1) including an element for varying the transmittance (7a) of the crystal (6) and an element for generating illumination (7b) directed towards a display interface of the watch (10).
Claims13
A Dewar casing (1) for mechanical and/or functional components (5) of a watch (10), provided with an enclosure (4) wherein a case (12) of said watch (10) can be removably arranged, a display interface of which is disposed facing a crystal (6) of said casing (1), said casing (1) comprising a reversible fixing device (13) fixing said watch (10) case (12) in said enclosure (4) while keeping it away from functional elements (15) forming said enclosure (4) of this case (2), the crystal (6) of said casing (1) comprising an element for varying the transmittance (7a) of said crystal (6) and an element for generating illumination (7b) directed towards a display interface of said watch (10).
Dependencies are inferred from the claim text.