A multifunction correction device (100, 200, 300) for a case (2) of a timepiece comprising a horological movement (1), said multifunction correction device (100, 200, 300) comprising:
- a cylindrical body (110) configured to be made integral with said timepiece case (2);
- a primary correction module (120), capable of moving in translation relative to said cylindrical body (110) in a first direction, said primary correction module (120) comprising a primary control member (121) that can be operated by the user, said primary control member (121) being integral with a primary control stem (123), the primary control stem (123) being capable of operating a first function corrector (10) comprised in said horological movement (1) when the primary control member (121) is solicited by the user;
- wherein said multifunction correction device (100, 200, 300) comprises a secondary correction module (130), capable of moving in translation relative to the primary correction module (120) in a second direction parallel to the first direction, said secondary correction module (130) comprising a secondary control member (131) that can be operated by the user, said secondary control member (131) being integral with a secondary control stem (133), the secondary control stem (133) being capable of operating a second function corrector (12) comprised in said horological movement (1) when the secondary control member (131) is solicited by the user;
- said cylindrical body (110) receiving said primary correction module (120) and said secondary correction module (130).