I had a full service, dial, hands, crown, bracelet and bezel changed for nos pieces, at the exception of the crown, which is later, as well as the bracelet, alas, and the hands, luminova. The rest is nos. [nt]
I had a ROC a few years back, and selling it is yet another one of my watch related regrets! This RO is a watch so ahead of its time that if it were released today, it would look current.