Alpina 413 (19'''), Winding stem, DCN: 1561b
- DCN no: 1561b
- Thread: 160
- Fits cal: 413 (19''').
- A: = 108
- B: = 137
- C: = 170
- D: = 160
- F: = 725
Versions:
- 409: H: = 5.10 mm, Sav.
- 410: H: = 5.10 mm, Lép.
- 413: H: = 5.15 mm, Lép.
Versions: