re: Dayona by daniel on Oct 14,2005 09:29 PM There is something wrong with the watch. Has it had any impact to it? It should gain + or - a few seconds per day consistently but that is it. The watch should be serviced every 2-3 years as a routine, but should not experience anything like this. Did you go to an authorized Rolex service center? If so, at least you are still under warranty.