Original Seiko Sperrklinkenfeder (1 Stück) – Part 382620 (コハゼバネ) u.a. für Grand Seiko Taucheruhr kühlen Kontrast und gleiten über

kühlen Kontrast und gleiten über die reliefierten Konturen

power reserve: 42 hours

the watch sits perfectly on the wrist without appearing overly bulky

1 mm with glass – and thus almost identical to historical models

Dial color: Sand gold with red kanji “愛”

Original Seiko Sperrklinkenfeder (1 Stück) – Part 382620 (コハゼバネ) u.a. für Grand Seiko Taucheruhr kühlen Kontrast und gleiten überThis extremely rare original Seiko ratchet spring is an essential component for the restoration of early mechanical Seiko calibers. The spring securely holds the winding ratchet in position and prevents the mainspring barrel from rewinding a small part with a big function. The spare part bears the official Seiko part number 382620 and comes from historical factory stock (NOS New Old Stock). Compatible Seiko calibers and models This spring has been