- Roue de couronne 420,

- Tirette 443/1,

- Sautoir de tirette 445,

- Renvoi 450.

Pièces en très bon état.

-----------

Parts Patek Philippe calibre 9.90, new old stock.

- Crown wheel 420,

- Setting lever 443/1,

- Setting lever jumper 445,

- Setting wheel 450.

Parts in very good condition.