23 กันยายน 2026
Swiss Made Gruen vintage watch 405 mainspring 405SS 406 410 411 420 421 425 426

Swiss Made Gruen vintage watch 405 mainspring 405SS 406 410 411 420 421 425 426

USD 19.99 USD
SKU: DzJBeQSv
Condition: New with tags
Categories: Parts

Specifications

Return Shipping Will Be Paid BySeller
All Returns AcceptedReturns Accepted
Item Must Be Returned Within30 Days
Refund Will Be Given AsMoney Back
TypeMainspring
BrandGruen by RN

This auction is for one New Old Stock vintage original Swiss Made mainspring for Gruen watch caliber 405 model watches from the 1950s. By RN a popular watch parts supplier in the day. This is a genuine vintage New Old Stock that comes from the original parts envelope shown but will be sent to you in a generic parts enveloper. Fits the Gruen 405 series family of movements including caliber 405 405SS 406 406SS 410 410SS 411 420 421 425 426 models. Supply this to your watchmaker and save. SEE 100s OF GRUEN PARTS AT SQUINKY: Hard-to-find vintage Gruen watch treasure that came out of an old watchmaker's estate - he specialized in Gruen in the 1940s, 50s and 60s, and stocked mostly the Gruen Swiss Made parts. In the coming weeks we are listing many more vintage Gruen movement parts including staff mainspring stem and other parts in the Gruen section of the EBAY store Squinky so have a look. If you are seeking a Gruen part that is not listed, message us and we'll check our large inventory of unlisted parts. Bid with confidence with a seller with more than 17,000 positives and history with on EBAY since 1998.

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