CH104E
(en )
1892-03-31
Crown time-setting mechanism
CH243A
(en )
1889-02-12
Crown time-setting mechanism
CH6985A
(en )
1894-04-14
New crown time-setting mechanism
CH8310A
(en )
1894-09-30
Advanced crown stem setting mechanism
CH3590A
(en )
1891-10-31
New time-setting bolt mechanism
CH834A
(en )
1889-06-13
Improvement brought to the time-setting mechanisms by the crown
CH5448A
(en )
1893-02-28
Time setting by the crown for winding watches
CH2452A
(en )
1890-11-29
Time-setting mechanism
CH5193A
(en )
1893-01-31
Time-setting mechanism
CH2321A
(en )
1890-10-15
Time-setting mechanism by the pendant
CH15230A
(en )
1898-04-15
New crown time-setting mechanism
CH5102A
(en )
1893-01-14
Sophisticated time-setting mechanism
CH8092A
(en )
1894-12-15
Winding mechanism and time setting by the crown
CH3928A
(en )
1892-03-31
Sophisticated winding mechanism with pendant with time setting by pulling the crown
CH444A
(en )
1889-03-25
Time-setting mechanism
CH22854A
(en )
1902-08-31
Combined winding and time-setting mechanism via the crown stem
CH24678A
(en )
1903-04-15
Combined winding and time-setting mechanism via the crown stem
CH25418A
(en )
1903-05-15
Winding and time-setting mechanism via the crown stem
CH25160A
(en )
1903-03-31
Advanced winding and time-setting mechanism via the crown
CH22709A
(en )
1902-03-15
Combined winding and time-setting mechanism via the crown stem
CH22710A
(en )
1902-03-31
Combined winding and time-setting mechanism via the crown stem
CH22711A
(en )
1902-03-31
Combined winding and time-setting mechanism via the crown stem
CH27419A
(en )
1904-04-30
Combined winding and time-setting mechanism via the crown stem
CH30221A
(en )
1904-11-30
Combined winding and time-setting mechanism via the crown stem
CH30223A
(en )
1905-03-31
Combined winding and time-setting mechanism via the crown stem