Jennifer Aniston wears an unidentified watch

Jennifer Aniston wears a gold watch as Katherine Murphy in Just Go with It (2011). Chin resting on her hands, she shows a round gold case with a gold dial on a gold bracelet, the look of a Rolex Day-Date, a polished choice for the put-upon assistant playing the part. I can't read the dial to confirm a maker, so it stays open. If you know it, or want to guess, say so in the comments.