Langendorf 600

Langendorf 600
Langendorf 600

Description

The Langendorf 600 is a pretty small ladies' watch movement with a diameter of 6 3/4 lignes. It appeared on the marked in the 1960ies and was contemporarily modern with its Incabloc-shock protected three-leg ring balance, it's moveable hairspring stud and its beating frequency of 21600 A/h.

motion works
motion works

The space-saving construction does not use all the avalable space, especially on the sides, there's a lot of unused space.

main plate
main plate

Of course, all gears run in synthetic rubies, even the minute wheel.

dial side view
dial side view

Like every good movement, the Langendorf 600 uses a yoke winding system, too.



Technical data

ManufacturerLangendorf
Caliber600
Number of jewels17
EscapementAnchor with pallets
BalanceNickel
Shock protection(s)Incabloc
Balance cock directioncounterclockwise
Hairspring studmoveable
Regulator typeHairspring key
Movement constructionFork
Escapement wheel, Fourth wheel, Third wheel, Center wheel
Mainspring barrel
Construction typesolid construction
Bridge shape4 gears, 3 in one line
Winding mechanismyoke
Setting lever spring3 holes
FunctionsHour, minute
Beats per hour21600
Size63/4''' (measured: 15,35 mm)
Image in Flume Werksucher K3 -
Factsheet

Usage gallery



Links
Ranfft Uhren: Langendorf 600 (de) (en) 

This movement was donated by Klaus Brunnemer. Thank you very much!