I recently bought a Cartier Tank Francaise from ebay for a too good to be true price. The watch is legit (took it to an AD) BUT it just stops randomly every now and then. The only way to get it going is to pull the crown and push it back in again. That may give you another 20 mins then it stops again and you have to repeat.
WTF is wrong with it? I still haven't left feedback for this guy so I could still request my money back.
Is it shagged beyond repair or does it just need servicing? (bought in 1997, probably not been serviced)