It always ran 15-20 sec+ a day, which bothered me to a certain extend, but not even close to consider parting with the watch. However, after 7 months an hour hand started to move randomly. It moved from 3 to1, then from 1 to 5 within minutes. Minute hand still moved in the expected manner. The watch was sent back to RM and I am still waiting to get it back. But meanwhile the exchange opportunity came up.