In No Time To Die, Q (Ben Whishaw) wears a watch (on his right wrist) and it's a special watch from Swatch, aptly named the Swatch Q, model number SS07Z100. In the film, we can see Q look at his watch at least two times, but the watch doesn't get a close up, so details are not seen.
Q (Ben Whishaw) wears a Marni striped sweater in No Time To Die (2020).
We can already spot sweater in the No Time To Die trailers when Q 'welcomes' Bond and Moneypenny to his house, and also in a promotional video for Village Cinema's where Q sits behind his personal desk at his apartment.
Q has another mug! After the now famous Q Scrabble mug from SkyFall, in No Time To Die we can spot a Mclaggan Smith Educational Periodic Mug on his desk.