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US 2021/0397135 A1Published application
Watch with annual calendar setting and method therefor
AssigneeETA SA Manufacture Horlogere Suisse
InventorPascal LAGORGETTE
Life of this patent
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Abstract
A watch with annual calendar setting, the watch including at least one setting member configured to displace an hour hand and/or a minute hand, at least one detecting member configured to detect the date change, and at least one central processing unit configured to deduce the set date, to actuate the motor and to implement the annual calendar setting method.
Claims6
An annual or perpetual calendar setting method for a watch;
- said watch comprising an hour hand, a minute hand, at least one setting member, at least one detecting member and at least one central processing unit for implementing said annual or perpetual calendar setting method;
- said annual or perpetual calendar setting method comprising at least one step of:
- setting said current date using said at least one setting member;
- detecting a date change;
- updating the displayed date;
- deducing said set date;
- storing said set date in memory.
4 more elements
Dependencies are inferred from the claim text.