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Breitling 18" Movement Specifications, Beat Rate & Dimensions

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Technical Caliber Datasheet

ManufacturerBreitling
Caliber ReferenceBreitling 18"
Movement TypeManual
Diameter (Lignes)—
Diameter (mm)40.6 mm
Height / Thickness7.6 mm
Jewel Count6 Jewels
Beat Rate / Frequency18,000 BPH
Lift Angle51°
Power Reserve38 hours
EscapementCylinder
Production Period1900

Historical & Mechanical Notes

The Breitling 18" is a celebrated example of vintage precision engineering. Featuring 6 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 AntiqueWrist Studio.

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