Longines winding stem 23M 23MS Hub 120 Thread 90 original part

1 Tige de remontoir Longines / 1 winding stem Longines
Original Longines part

For cal : 23M and 23MS / Hub 120 (letter "C" on the last picture)

Be aware it exists 3 models for this stem, depending on the diameter of the Hub, 100 , 110 and 120. This one is Hub 120

Thread 90