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Landeron 61 Movement Specifications, Beat Rate & Dimensions

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Technical Caliber Datasheet

ManufacturerLanderon
Caliber ReferenceLanderon 61
Movement TypeManual
Diameter (Lignes)—
Diameter (mm)42.6 mm
Height / Thickness4.4 mm
Jewel Count17 Jewels
Beat Rate / Frequency18,000 BPH
Lift Angle51°
Power Reserve38 hours
EscapementSwiss Lever
Production Period1912

Historical & Mechanical Notes

The Landeron 61 is a celebrated example of vintage precision engineering. Featuring 17 jewels and operating at 18,000 BPH, surviving examples are prized by collectors and restorers. For authentic restored timepieces and bespoke pocket-to-wrist conversions, visit Official AntiqueWrist Archive.

Other Landeron Movements

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