Hello All-

I'm wondering if there is any definitive information regarding the serial number references for the 3 different 18k gold daytona 16523/8 bezels (200, 225 and 400 uph types)

something like:

"200" uph type on serial R240,000 to L324,800 ??
"225" uph type on serial L 324,000 to L 425,800 ??
"400" uph type on serial > L425,800 ??

I find that there is some significant value differences based upon bezel and dial types (dials like 4 line and floating cosmos and bezels as noted above) for these models and would like to understand how authentication/correct referencing takes place when you purchase one?