IWC winding stem 431 432

1 Tige de remontoir IWC  / 1 IWC winding stem

Same stem for both calibers 431 and 432

Neuf de stock / New old stock

Size 4"'3/4

Thread 90

Length 12.4 mm

Original part IWC 401

The price is for 1 stem

Livraison sous film neutre / Shipping in neutral zip bag (the last one will be shipped with the original IWC packet)