Mechanical hand wound Anti-magnetic Ancre 15 rubis La Chaux des fonds Switzerland Gold-plated and nice guilloche dial Stainless steel back Engraved on the back: Cauny Prima Les Chaux des Fonds Fond acier inoxidable Lunette et carrure plaque or G.10 microns 4024-84-203 The Movement of the machine inside is signed "Cauny" twice Movement #172925 Case diameter without crown: 40 mm Case diameter with crow: 41 mm ( Bracelet length 18 cm, lugs: 18,5 mm Leather new bracelet The machine of the watch is in good condition, with recent review and service The watch case has lost dome gold plated The glass has scratches Fully functional, all original, used with traces of wear, as depicted Wristwatch for collectors This lot does not come with box or papers The watch will be packed with care, insured and registered Shipping