Looking for a crown for my 881101/01 "Clapton" serial number 2,556,XXX. Dimensions are 6.00/2.50/1.2mm. Outer diameter 6.00mm. Height 3.62 (with logo). Outer diameter of case tube 2.50mm. Outer diameter (thickness) of stem thread 1.20mm Should look like this: If you have any hands for that model let me know, but the crown is what I really need. Thanks in advance.