1 Tige de remontoir Zenith / 1 Zenith winding stem
Neuf de stock / New old stock
Original Zenith part 401
Tige identique pour tous les calibres suivants / Same winding stem for all following calibers :
88 88-5 88-6 88-5-6 88.8 88.8-5 88.8-6 88.8-5-6
Thread 100
Length 16.2 mm