This lot contains an important Bestfit No. 6B chronograph wristwatch balance staff assortment. There are at least 125 balance staffs in this assortment. This is the rarest of swiss chronograph balance staffs. This assortment is simply impossible to find so do not miss it. This is a complete, well stocked assortment.
Please be aware that watchpartsrus only guarantees the brand/maker and model of the balance staff to be correct. We do not measure pivot size.
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