Skeleton watch including a movement independent of the case middle
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United States of America Patent
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Dec 8, 2020
Grant Date -
Jan 24, 2019
app pub date -
Jun 20, 2018
filing date -
Jul 24, 2017
priority date (Note) -
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Abstract
A skeleton watch includes a case middle which defines an interior space, a crystal and a back cover fixed to the case middle on either side of the middle to enclose the interior space, and a movement. The movement includes an openworked frame having a front face and a back face, the frame including an outer perimeter formed by two side positions, a top bar that connects between upper ends of the side posts, and a lower platform connected to lower ends of the side posts. The frame includes a central island positioned within the outer perimeter. The movement also includes a minute hand and an hour hand mounted on a central arbor integral with the frame. The movement also includes a motor having an electromagnet that extends outside of the outer perimeter of the frame in a radial direction from the central arbor.
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