I just got a new clutch bearing from Boca bearings today for a citica.
The old one is the BNT 1207
The one I ordered from Boca bearing is the EWC1012.
Well, just a heads up. The EWC1012 doesn't fit. It's too "tall". when you put the washers, nut, spring, then star drag back on, there is no thread left for the top nut and the star drag doesn't fit all the way 'down' to the reel body.
expensive little one way bearing! I'm going to find out if Boca has a return policy or at the very lease an exchange. I'll take a pair of orange abec 7 sealed ceramics and pay the difference