Seiko NOS Crown 40M02N, Gold-Plated – Seikomatic Weekdater 6206 – 1 Piece

Original Seiko Crown, Reference 40M02N, gold-plated version, New Old Stock (Compartment 52-G). According to the casing list, it fits cases 6206-8050/-8180 of the Seikomatic Weekdater – one of the first series models worldwide with day-date display (from 1963/64) and a milestone of Suwa Seikosha, from whose development line the 62GS Grand Seiko also emerged shortly afterwards.

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 according to our terms and conditions.

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