Seiko Crown Special – Kupplungshebelstift (Oshidori Pin) für Kal. 341 – NOS Taucheruhr Well-maintained vintage condition

Well-maintained vintage condition

The model comes from the popular Seiko 2206 series

10 bar water resistance and antimagnetic protection

Suwa factory) and is one of the later versions of the LM series

precise and elegant

Seiko Crown Special – Kupplungshebelstift (Oshidori Pin) für Kal. 341 – NOS Taucheruhr Well-maintained vintage conditionOriginal Seiko NOS spare part for the rare Seiko Crown Special from the early 1960s. This component is the clutch lever pin (Japanese: Oshidori Pin ), a functionally critical element in the keyless mechanism : It transmits the movements of the crown to the clutch lever, thus enabling the switching between winding and hand setting . Compatible caliber Seiko 341 Crown Special hand wound The Oshidori pin is extremely difficult to obtain individually