WEIGHT : +- 140 GRAM

DATES BACK TO THE MID 60's - MID 70's

OUTER PLATE AND CLAMP HAVE THE SIMPLEX LOGO

INNER PLATE IS MARKED ON THE BACK : BREVETé S.G.D.G.  MADE IN FRANCE

ALUMINIUM CLAMP HAS THE ALLEN KEY BOLTS

CHROMED STEEL PLATES