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US 2019/0163138 A1Published application
Structure for a fragile dial
AssigneeOmega SA
InventorBastien ERARD
Life of this patent
Estimating the term…
Abstract
The present invention relates to a dial intended to be mounted in a watch case, the dial including a first support plate and a second fragile plate, the two plates defining a horizontal plane and being bonded one on top of the other in a vertical direction relative to the horizontal plane, characterized in that the second plate has a smaller section in the horizontal plane than the section of the first plate in order to leave free on the first plate a peripheral rim intended to be mounted with play inside the watch case. It also relates to a watch including the dial.
Claims15
A dial being mounted in a watch case, the dial comprising:
- a first support plate and a second plate made of a fragile material, the two plates defining a horizontal plane and being bonded one on top of the other substantially concentrically in a vertical direction relative to the horizontal plane, each plate being delimited by an edge, the edge of the first plate forming a first assembly surface of the dial intended to be mounted with play inside the watch case, wherein the second plate has a smaller surface area than the surface area of the first plate and which, in vertical projection onto the first plate does not go beyond the outer edge of the first plate so as to leave free on the first plate a peripheral rim, said peripheral rim forming a second assembly surface of the dial ( intended to be mounted with play inside the watch case.
Dependencies are inferred from the claim text.