DCN Balance staffs & winding stems

Alpina 157 (8.75 x 12.5'''), Winding stem, DCN: 356b

Alpina 173 (4'''), Winding stem, DCN: 997

Alpina 253 (17.5'''), Winding stem, DCN: 127b

Alpina 273 (18.5'''), Balance staff, DCN: 307

Alpina 273 (18.5'''), Winding stem, DCN: 1620

Alpina 277 (18.5'''), Balance staff, DCN: 308

Alpina 277 (18.5'''), Winding stem, DCN: 925

Alpina 291 (19'''), Balance staff, DCN: 44d

Alpina 291 (19'''), Winding stem, DCN: 123c

Alpina 30 Elite (17'''), Winding stem, DCN: 234

Alpina 301 (16'''), Winding stem, DCN: 1593

Alpina 3325 (18'''), Winding stem, DCN: 1700

Alpina 3335 (18.5'''), Balance staff, DCN: 1364

Alpina 3335 28/12 (18.5'''), Balance staff, DCN: 1365

Alpina 337 (17'''), Balance staff, DCN: 306

Alpina 355 (18'''), Balance staff, DCN: 1228

Alpina 365 (17'''), Balance staff, DCN: 1497

Alpina 365 (17'''), Winding stem, DCN: 1566a

Alpina 409 (19'''), Balance staff, DCN: 2186

Alpina 409 (19'''), Winding stem, DCN: 1561a

Alpina 413 (19'''), Winding stem, DCN: 1561b

Alpina 445 (4.75'''), Balance staff, DCN: 1496

Alpina 445 (4.75'''), Winding stem, DCN: 1565

Alpina 446, 447 (5 x 7.25'''), Winding stem, DCN: 1193a