Seiko 388442 – Stellhebelfeder (Setting Lever Spring) (1 Stück) für King Seiko – Original Seiko Ersatzteil Taucheruhr and Nippon Sharyo

and Nippon Sharyo

Besonders charakteristisch ist das große Day-Date-Fenster bei 3 Uhr mit integrierter Lupe (Cyclops)

Weight: 50 g (including new leather strap)

– Rate deviation: approx

the caliber 5206A operates

Seiko 388442 – Stellhebelfeder (Setting Lever Spring) (1 Stück) für King Seiko – Original Seiko Ersatzteil Taucheruhr and Nippon SharyoThis original Seiko spare part, part number 388442 , is a setting lever spring , as used in various King Seiko movements. It is a vintage original part from a Japanese watchmaker's stock , ideal for servicing, restoration, or as a spare part. Technical and historical classification The setting lever spring is a key component in the winding and hand setting mechanism ("Keyless Works"). It ensures that the setting lever is guided and held in the correct