DCN Balance staffs & winding stems

GRUEN 700, 701, 705 (10.5'''), Balance staff, DCN: 173

Gruen 817, 819 (9,75'''), Winding stem, DCN: 845

GRUEN 877, 877S (7'''), Balance staff, DCN: 941

Hamilton 1250a DR (12s), Balance staff, DCN: 292

Hamilton 126 L.C. DR (18s), Balance staff, DCN: 1113

Hamilton 126 S.C. DR (18s), Balance staff, DCN: 294

Hamilton 127 S.C. SR (18s), Balance staff, DCN: 761

Hamilton 1727 SR (6/0s), Balance staff, DCN: 372

Hamilton 2327 DR (6/0s), Balance staff, DCN: 373

Hamilton 2527 DR (6/0s), Balance staff, DCN: 374

Hamilton 2727 (18/0s), Balance staff, DCN: 1156

Hamilton 2927, 3227 (21/0s), Balance staff, DCN: 1158

Hamilton 434 L.C. DR (16s), Balance staff, DCN: 1111

Hamilton 434 S.C. DR (16s), Balance staff, DCN: 293

Hamilton 435 L.C. SR (16s), Balance staff, DCN: 1112

Hamilton 435 S.C. SR (16s), Balance staff, DCN: 546

Hamilton 5027 (14/0-22/0s), Balance staff, DCN: 1157

Hamilton 5027a (22/0s), Balance staff, DCN: 1157a

Hamilton 603 Elinvar (16s), Balance staff, DCN: 1662

Hamilton 659, 992B Elinvar (16s), Balance staff, DCN: 1664

Hampden 52-12 1720 (18s), Balance staff, DCN: 487

Heuer 900, Balance staff, DCN: 2890

Howard (16s) 339 à chasser, Balance staff, DCN: 2053