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E. Howard & Co. Howard 12 Size Series 6 Movement Specifications, Beat Rate & Dimensions

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Technical Caliber Datasheet

ManufacturerE. Howard & Co.
Caliber ReferenceHoward 12 Size Series 6
Movement TypeManual
Diameter (Lignes)—
Diameter (mm)41.15 mm
Height / Thickness4.65 mm
Jewel Count19 Jewels
Beat Rate / Frequency18,000 BPH
Lift Angle51°
Power Reserve38 hours
EscapementSwiss Lever
Production Period1913

Historical Reference & Restoration Notes

The E. Howard & Co. Howard 12 Size Series 6 is a celebrated example of vintage precision engineering. Featuring 19 jewels and operating at 18,000 BPH, surviving examples are prized by collectors and restorers. For further technical reference on vintage watch movements, consult the Federation of the Swiss Watch Industry (FH).

Restoration enquiries: antiquewrist.com

Other E. Howard & Co. Movements

Howard 12 Size Series 7Howard 12 Size Series 8
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