Jaeger Lecoultre 211 clock 2 days key clockwise original part never used

1 Jaeger Lecoultre clock 2 days key (the price is for 1 key)

Original JLC part / Thread 170 (see pics, the stem is not sold, it is only to show the diameter of the thread)

Clockwise winding direction

The price is for 1 piece

Neuf de stock / New old stock, never used