Timepiece comprising a calendar mechanism and a mechanism for correcting the date or month

Abstract

The present invention relates to a timepiece comprising an at least annual date mechanism (1) which comprises a month-management cam (2), a large lever (4) arranged to cooperate with said month-management cam, a date-indicating mechanism, a month-indicating mechanism, and at least one mechanism for independent correction of the date or month comprising at least one date-correcting or month-correcting member, respectively, arranged to cooperate with said date-indicating or month-indicating mechanism, respectively. The date-correcting or month-correcting mechanism, respectively, comprises a date-correcting cam (50) or a month-correcting cam (22), respectively, mounted so as to be freely rotatable, a date-correcting or month-correcting stem, respectively, which can be rotated in order to rotate the date-correcting cam (50) or the month-correcting cam (22), respectively, said date-correcting cam (50) or month-correcting cam (22), respectively, being arranged so as to, during rotation thereof, drive the large lever (4) in order to isolate said large lever (4) at least from the month-management cam (2) before the date or month is corrected, respectively, and to drive the actuation of the date-correcting or month-correcting member, respectively, in order to subsequently correct the date or month, respectively, the rotation of the date-correcting or month-correcting cam, respectively, being controlled solely by rotation of the date-correcting or month-correcting stem, respectively.

Dependencies are inferred from the claim text.