179136 ⎘
Indicating the time by acoustic means; Regular striking mechanisms giving the full hour, half hour or quarter hour Winding-up the striking mechanism by the clockwork; winding up the clockwork by the striking mechanism
Repeater mechanism with tensioned chain
#2Chronograph repeater mechanism with safety function
#3Torque smoothing for a timepiece, particularly with a striking mechanism
#4Watch with a striking mechanism having a governor and time setting safety function
#5Stopping mechanism for timepiece striking mechanism
#6Sealing device for a minute-repeater
#7Watch control device