Lorsa P76

Lorsa P76 | 17jewels.info - The Movement Archive

Lorsa P76


The french caliber Lorsa P76 is a rather rare find on the german market. It is an selfwindig movement with excenter mechanism, a very well established mechanism, which is also found on the very reliable Seiko 5 models.

The rest of the movement is rather common; the balance is beared in a shock protection system of the type M.T.Antichoc, and there’s a semi-quickset mechanism for the date by turning a little bit backwards and then advancing the time.

Technical data

Caliber base:Lorsa P62
Size:11 1/2'''
lift angle:52°
Number of jewels:22
Escapement:Pallet lever
Balance types: Nickel anular balance
Shock protection(s): M.T.Antichoc
Balance bearing / direction hairspring:Clockwise
Moveable stud:yes
Adjust mechanism:Hairspring key
  • SCD (direct center seconds)
  • QG (date indication (aperture))
  • JG (weekday indication (aperture))
  • RDR (date corrector)
  • AUT (selfwinding)

Usage gallery

Lorsa P76: EBF Automatic gents watch

EBF Automatic gents watch

Caliber Family
Lorsa P62