Seiko winding stem 351222 / 2201A 2202A 2205A 2220A

1 Tige de remontoir Seiko  / 1 Seiko winding stem

Original Seiko part

Neuf de stock / New old stock

Ref : 351222

Same stem for all following calibers : 2201A 2202A 2205A 2220A

(This is the long stem half thread version. The short stem full thread version is 351221)

Thread 90

Length 17.4 mm