Seiko Original Kupplungshebel-Stift - "Oshidori-Pin"(1 Stück) – für Seiko Crown Special – NOS Taucheruhr The Japanese quartz movement ensures

The Japanese quartz movement ensures precision and longevity

The Caliber 8123 is among the most durable and robust movements of that era

Second stop: no

vibrant green with a highly shimmering sunburst dial

Nullstellung durch Aufzugskrone

Seiko Original Kupplungshebel-Stift - "Oshidori-Pin"(1 Stück) – für Seiko Crown Special – NOS Taucheruhr The Japanese quartz movement ensuresOriginal Seiko Oshidori pin () for the Seiko Crown Special . The Oshidori pin is a central component of the keyless work (winding and hand setting mechanism) and serves as a guide and bearing pin for the clutch lever ( Oshidori ). This is an unused original historical part ( New Old Stock, NOS ) from the corresponding SEIKO service line for the Crown Special. Ideal for the professional restoration of vintage Seiko movements of this series. Technical