eBay

Here's lot of 2 pcs NOS original vintage Omega steel crowns, ideally for many vintage Constellation models use.

Crown Diameter : approx. 4.6mm

For Watch Tube Diameter : approx. 2mm

*Photo background measurement ref : one small block equals to approx. 1cm

*All items are sold on "AS IS" basis. Payment should be settled within 3 days after auctions and NO return please.