Valjoux 7734 movement – specifications and photo,NOS MONDIA Vintage Swiss manual winding chronograph Cal. Valjoux 7734 Ref. 02.809.60 NEW OLD STOCK,NOS MONDIA Vintage Swiss manual winding chronograph Cal. Valjoux 7734 Ref. 02.809.60 NEW OLD STOCK,Junghans Meister Automatic 40.4 mm 27/4417.46 NUOVO for $1,595 for sale from a Trusted Seller on Chrono24,NOS MONDIA Vintage Swiss manual winding chronograph Cal. Valjoux 7734 Ref. 02.809.60 NEW OLD STOCK