WATCH PARTS SWEDEN AB. VAT: SE559196569301
Gruen 130 (8.75'''), Winding stem, DCN: 639
Gruen 157 (8.75 x 12.5'''), Winding stem, DCN: 356a
Gruen 580 (10.5'''), Balance staff, DCN: 1213
Gruen 879 (4.25'''), Balance staff, DCN: 369
