Hi, I dropped the crown wheel screw from an omega 625 and spent three hours looking for it to no avail. Does anyone know where I could find a spare? I've searched on eBay extensively but it's looking like I might need to buy a complete movement to replace this part.
I'm also aware that two versions of this screw exist, one with 3 lines which is left handed and one with 1 line which is right handed. The one I'm missing is the left hand version.
If it helps, this movement is based on the zenith 30.5