Seiko NOS Crown 50M31N, Steel – Lord Matic Special 5216 – 1 Piece

Original Seiko crown, reference 50M31N(S), steel version, New Old Stock in original packaging (compartment 109-N, "JAPAN"). According to Seiko spare parts documents, suitable for cases 5216-6020/-7050/-7080/-7110 – the 52 Lord Matic Special Weekdater from the early 1970s. The LM Special with the highly regulated 52 caliber from Daini Seikosha was positioned just below the King Seiko line and is increasingly valued by collectors; original crowns are accordingly rare.

Warranty (used) This is an unused New Old Stock original spare part from old Seiko dealer stock (legally used goods). The warranty is shortened to 12 months in accordance with our General Terms and Conditions.

Note Delivery is made in the original Seiko spare part pouch shown. The crown's gasket may be hardened due to age; water resistance is not guaranteed. Installation should be performed by a watchmaker. Sale per piece (1 crown).