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Baumgartner 34


Baumgartner 34Baumgartner 34


The Baumgartner 34 is a pin lever movement with a diameter of 10 1/2 lignes and is almost completely identical to the old model of the Würthner 10 1/2.

The rather tiny ring balance controls a typical Roskopf-type pin lever movement, which has got a small decentral seconds indication, but hour and minute hand are driven indirectly by the mainspring barrel (which also serves as reduction gear). The click of the mainspring is located on the movement side and only consists of one single spring, which blocks the crown wheel.

On the dial side, there's a simple but efficient yoke winding mechanism - a detail, which is a bit unusual for cheap pin lever movements.

dial sidedial side


 Technical data

Number of jewels1
Escapementpin lever
Shock protection(s)none
Balance cock directioncounterclockwise
Hairspring studfixed
Regulator typeLong regulator arm
Movement constructionFork
Escapement wheel, Fourth wheel, Third wheel, Large driving wheel, Mainspring barrel
Winding mechanismyoke
Setting lever spring1 holes
FunctionsHour, minute, small second
Beats per hour18000
Size101/2''' (measured: 23,3 mm)
Image in Flume Werksucher K3 64
Baumgartner 34BaumgartnerBaumgartner3410 1/2''''''Baumgartner 341 Jewels, 10 1/2'''''', 18000 A/h, s


Usage gallery

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