Elvis Presley gave this 14-karat gold and diamond Baume & Mercier watch to actress Dodie Marshall, his co-star in the 1967 film “Easy Come, Easy Go.” It is part of Bonhams upcoming Fine Watches Online auction, which opens April 20.

He had the back of the watch engraved for Marshall. It is expected to sell for as much as $6,000 at auction.