EINRICHTUNG ZUR EINSTELLUNG DER ZEIGERANZEIGE UND DES KALENDERS EINER ELEKTROMECHANISCHEN UHR

The device for setting the hand display and the calendar of an electromechanical timepiece has a set-hands arbor (1) with a two-row denture clutch (2) which engages with its one toothed rim (2a) in the number ring (3) when the calendar date is being set, and interacts with its other toothed rim (2b) by means of the set-hands pinion gear (5) during adjustment of the hour and minutes hands. Mounted on the bearing pin (6) on the clock-watch plate is a two-armed setting lever (7) whose first arm (7d) engages in an annular groove (1b) of the set-hands arbor (1), while the other arm (7f) cooperates with the figure groove of a spring-mounted reversing yoke (10). This reversing yoke (10) is likewise arranged on a bearing pin (11) on the clock-watch plate and engages with its one arm (10f) in the annular groove (2c) of the two-row denture clutch (2). The two-armed setting lever (7) is designed with a figure groove, and the reversing yoke (10) is designed with an open groove. The bearing pins (6, 11) pass freely through these grooves. In this arrangement, the bearing pins (6, 11) are provided with pin heads (6a, 11a) which prevent axial displacement of the lever (7) and of the reversing yoke (10).