Seiko NOS Crown 40M16N, gold plated – Seiko 5 Sports / 6139 Chronograph – 1 piece

Original Seiko winding crown (リューズ), reference 40M16N, gold-plated, New Old Stock in original bag (Compartment 53-N, "JAPAN"). According to the Seiko Casing Parts List 1978, this was one of the most frequently used crowns of the early 1970s: it fits numerous Seiko 5 Sports of the 6106 and 6119 series (including 6106-7589/-7619/-7629, 6119-7410 to -7480, 6119-84xx) as well as the automatic chronographs 6139-6012/-6015, 6139-7002 and 6139-80xx. An original gold-plated crown for the sought-after 6139 chronographs is hard to find today.

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