This is a rare watch, especially with this dial. The dial is called a Sincere dial, it was made only in a very small quantity, possible 25-50 pieces. The luminous on the dial is shining bright in the dark, quite amazing, I wish I had a photo to show you, I will try to take one sometime. For all I know, Sincere is a jewelry store in Singapore. This watch must have been specially made for this store only?
I stumbled across this site today called the Royal Oak Club, I think it is worth a visit.
I looked around the web as much as possible and could not find any information on this dial. I could not find a single one for sale anywhere either. For a contemporary ROO that really must mean it is rare, possibly ultra rare.