Seiko NOS Crown 45W21N, Steel – Seiko 66 Manual Wind (6618-6000) – 1 Piece

Original Seiko crown, reference 45W21N, steel version, New Old Stock in original bag (compartment 15?-N, "JAPAN"). According to Seiko spare parts documentation, suitable for case 6618-6000 – the slim hand-wound models of the 66 family from the late 1960s, classic dress watches with a timeless, minimalist appearance.

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 takes place 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).