Seiko NOS Crown 45W11N, Steel – Seiko Chorus Calendar – 1 Piece

Original Seiko crown, reference 45W11N, steel version, New Old Stock in original bag (Compartment 8). According to Seiko spare parts documentation, suitable for the Seiko Chorus Calendar – the classic hand-wound line of the early 1960s with date display. An original spare part that is now almost impossible to find for Chorus restorations.

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

Note Delivery is made in the original Seiko spare parts bag shown. The crown gasket may be hardened due to age; water resistance is not guaranteed. Installation should be carried out by a watchmaker. Price per piece (1 crown).