Maggie Siff wears an unidentified watch

Maggie Siff wears a rectangular dress watch as Wendy Rhoades in Billions (2016). Hands clasped at the trading-floor table, she shows a slim tank-style watch with a pale dial on a black leather strap, next to a silver bangle, a polished, precise piece for the firm's performance coach. The branding doesn't resolve, so the maker stays open. If you can place it, or want to guess, leave it in the comments.