NOS 145.012 correct crimped bottom crown. This sale is for one only. These are real old stock. The item "VINTAGE OMEGA SPEEDMASTER 145.012 NOS Crown.Ref 43018" is in sale since Saturday, December 7, 2019. This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "*english*auctions*" and is located in uk. This item can be shipped worldwide.