Seikosha Ersatzteil – Sprung-/Rastfeder (はじき) (1 Stück) – Vintage – NOS Paaruhr but rather a deliberate process:

but rather a deliberate process: The master craftswoman applies a mixture containing egg white (Japanese: ranpaku) to a black urushi lacquer layer

This watch shows clear signs of wear on the case and bezel

Water resistance: 5 ATM (splash-proof

Auf 12 Uhr sitzt der gedruckte SEIKO QUARTZ-Schriftzug

Seikosha Ersatzteil – Sprung-/Rastfeder (はじき) (1 Stück) – Vintage – NOS Paaruhr but rather a deliberate process:Original and extremely rare Seikosha spare part jumper detent spring (Japanese "hajiki" = jumper spring) for vintage mechanical Seikosha movements, from new old stock (NOS). Offered is a single piece, taken from an original SEIKOSHA parts container. The part consists of a flat mounting head with a bore and a resilient, hook shaped arm the typical design of a jumper detent spring that holds a component (e. g., a lever or a wheel) in position or allows