SEIKO Setzhebel (1 Stück) – für frühe Seiko-Crown Kaliber GMT Perfect Presentation through Precise Pattern

Perfect Presentation through Precise Pattern RepeatFor each leather tray

Production date: October 1972

The crisp white indices stand in deliberate contrast to the black lacquer surface

– Gehäuse: 316L Edelstahl

Materialien:

SEIKO Setzhebel (1 Stück) – für frühe Seiko-Crown Kaliber GMT Perfect Presentation through Precise PatternOriginal SEIKO spare part (Oshidori) , in watchmaker jargon the rocker setting lever . This is a complete original bag of 10 pieces , made in Japan, early SEIKO production (pre caliber system, 1950s 1960s). The oshidori rocker is a central component of the winding and hand setting mechanism. It transmits the movement of the winding stem and switches between winding and hand setting modes. Its correct function is essential for a precise setting