Seiko NOS Crown 55W36D / 55W39D, Steel - King Seiko 44KS (4402-8000) gold plated - 1 piece

Original Seiko crown, references 55W36D and 55W39D (in the same original bag, compartment 25-D). According to Seiko spare parts documents, the 55W36D is the crown for case 4402-8000 – the King Seiko 44KS from Daini Seikosha from the mid-1960s. The 44KS manual wind was Daini's answer in the legendary quality competition with Suwa Seikosha over King Seiko and Grand Seiko, which gave rise to today's Grand Seiko manufacture. First-generation King Seiko crowns are among the most sought-after Seiko spare parts; an original packaged NOS crown is a true rarity.

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