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Guild Home > Bulova > Bulova 5AC

Bulova 5AC Movement Specifications, Beat Rate & Dimensions

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Technical Caliber Datasheet

ManufacturerBulova
Caliber ReferenceBulova 5AC
Movement TypeManual
Diameter (Lignes)—
Diameter (mm)13.0 mm
Height / Thickness3.5 mm
Jewel Count17 Jewels
Beat Rate / Frequency18,000 BPH
Lift Angle51°
Power Reserve38 hours
EscapementSwiss Lever
Production Period1947

Historical Reference & Restoration Notes

The Bulova 5AC 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

Bulova 12BBulova 190Bulova 214Bulova 218Bulova 5ABBulova 5ADBulova 5AEBulova 5AF
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