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Guild Home > Bulova > Bulova 5AP

Bulova 5AP Movement Specifications, Beat Rate & Dimensions

thumb 1 thumb 2 thumb 3 thumb 4 thumb 5 thumb 6

Technical Caliber Datasheet

ManufacturerBulova
Caliber ReferenceBulova 5AP
Movement TypeManual
Diameter (Lignes)—
Diameter (mm)12.41 mm
Height / Thickness3.3 mm
Jewel Count17 Jewels
Beat Rate / Frequency18,000 BPH
Lift Angle51°
Power Reserve38 hours
EscapementSwiss Lever
Production Period1937

Historical Reference & Restoration Notes

The Bulova 5AP 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.

Restoration enquiries:

Other Bulova Movements

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