Skip to product information
1 of 2

HR

HR Mainspring SA230 for Hamilton 20/0 & 21/0s No. 2921 / 36434 / 717532 - Alloy

HR Mainspring SA230 for Hamilton 20/0 & 21/0s No. 2921 / 36434 / 717532 - Alloy

Regular price $5.00
Regular price Sale price $5.00
Sale Sold out

HR Mainspring SA230 for Hamilton 20/0s & 21/0 movements, Factory No. 2921 / 36434 / 717532, alloy, new in envelope. See image for further details. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.

View full details