Anyone have the measurements for the 2 types of Nina (885103/02) crowns?
- Shield logo
- U-only logo

Thanks OF-

 

should be plain U 6mm diameter and 3mm thick

 

yes the right one.

 

So far i got: UG ten book distinguishes V1 thin crown for MK1 and V2 thick for later MK1 / MK2.

The V1 thin measures 6.1mm in diameter and thickness of 2.9mm.

I think the Clapton MK1 crown V1 thin crown is identical.

Watch tube 2.5mm and Stem 1.2mm all the same

Anyone knows the measurements for the V2 thick ? looks much thicker.