![Seiko Stellhebelfeder [setting lever spring] (1 Stück) Nr. 388570 – NOS GMT the case is suitable for](https://cdn.shopify.com/s/files/1/0911/3908/0530/files/B37F00A3-DAF4-41A1-BD97-3A63C598EFE6.jpg?v=1764939582)
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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
the case is suitable for many common fountain pens – including Wancher Dream Pens and Sekai Pens
and a play of light and reflection that remains characteristic of Grand Seiko to this day
Engraving of the Kinnikuman face (helmet mask)
Case with beautiful age-related discoloration
Rare and historically significant Citizen 23 Jewels hand-wound watch
Seiko Stellhebelfeder [setting lever spring] (1 Stück) Nr. 388570 – NOS GMT the case is suitable forOriginal Seiko setting lever spring for the classic Seiko Crown hand wound movements (560 and early 570 caliber family). Unused new old stock spare part from historic factory packaging. Original reference: 388570 Suitable for, among others: Cal. 560 560A 560B 570 series Function: Actuating lever spring (Keyless Works) Condition: NOS (New Old Stock) compatibility Suitable for several iconic vintage Seiko calibers, including: Seiko Crown Seiko Marvel