: Hi Paolo,
: would guess around 50 over the years, nos, you could even order
: another color pn dial at Rolex during the 70/80is.
: If you bought a new PN they had to make sure to give you an
: exchange of your patinated dial, which is today an unsecurity
: factor on PNs.
: You still can order different dials at Rolex for recent models, eg
: quite a few Milgauss had both dials ordered when new to exchange
: color.
: Guess the number of PNs around has maybe tripled over the years
: ;-))
: Cheers
: Arno

50 genuine nos oyster 3-colour PN are very very much!! RCO or ROC?

http://www.network54.com/Forum/207593/message/1180115712/Rolex+did+not+make+any+Oyster+PN+Black+or+White+3+colour+dials.....%28more%29

http://www.network54.com/Forum/207593/thread/1180109954/1180267811/A+Sneak+Preview+of+my+Oyster+PN+ROC+Article.........Now+tell+me....%28more