100% genuine parts, unopened in original packet. The packet contains 5 screws, the price is for all 5, ignore the $1 ea on pkt.

Omega Cal 550, Part 1312. 1 x Pallet Staff. New Old Stock

Omega Cal 330, Part 1106. 3 x Winding Stems. New Old Stock

Omega Cal 360, Part 1106. 1 x Winding Stem. New Old Stock

Omega Cal 320, Part 1106. 2 x Winding Stems. New Old Stock