Rebecca Hall wears an unidentified watch

Rebecca Hall wears a small gold rectangular watch as Claire Keesey in The Town (2010). With her chin resting on her hand, you can see a tank-style gold case, a pale dial and slim hands on a black leather strap, an understated dress watch that suits her composed bank-manager character. It sits too small in frame to read a brand, so I'm leaving it open. If you can place this little gold watch, or want to guess, leave it in the comments.