Shirley MacLaine wears an unidentified watch

Shirley MacLaine wears a gold dress watch as Katharine Richelieu in Rumor Has It... (2005). The close view shows a small gold rectangular case with a textured dial on a gold bracelet, an elegant period piece for the sharp-tongued grandmother. Nothing on the dial reads, so the maker stays open. If you can place it, or want to guess, leave it in the comments.