Buser 75


A rather late but technically not uninteresting cylinder movement is the Buser caliber 75 with 8 3/4 lignes. It is nowhere marked, but could be identified with the help of the Flume Werksucher of 1947.

This cylinder movement still runs near perfect today, that’s something, which most other cylinder movements don’t achieve.

On the dial side, you can’t see much but an interesting kind of shock protection for the balance. The rocking bar winding mechanism and the dials for the hands are below the dial plate – that is pretty unusual! 

Technical data

Manufacturer Buser
Caliber 75
Number of jewels 4
Escapement cylinder
Shock protection(s) none
Balance cock direction clockwise
Hairspring stud fixed
Regulator type Long regulator arm
Movement construction Escapement wheel
Fourth wheel, Third wheel
Center wheel, Mainspring barrel
Features s
Functions Hour, minute, small second
Beats per hour 18000
Size 83/4”’
Image in Flume Werksucher  1947 99
Spares might be available for this movement.

Please contact us for availability.