Answer:
D) Max should return the watch to the man who approached him, as this man is the actual owner.
Step-by-step explanation:
A thief that steals goods cannot pass good title of them, so any sale to a third party can be voided and the goods must return to their proper owner.
In this case even if Max purchased the watch in good faith, he must return it to its original owner. So now Max's only hope to recover some money is to sue the antique watch store.
It would be different if the store had committed fraud in order to get the watch and then sold it to Max. When a third party in good faith purchases goods obtained through fraud, good title passes to the buyer.