JoJo's Bizarre Adventure: Diamond is Unbreakable (2016)

The fourth season of the JoJo's Bizarre Adventure anime adapts the Diamond is Unbreakable manga arc, following Josuke Higashikata and his allies against Stand-using criminals in the town of Morioh. (Wikipedia)

Watches

Gucci (unidentified model): Kishibe Rohan wears a recurring wristwatch during the "Another One Bites the Dust" two-parter (episodes 35–36), when he uses Heaven's Door on Hayato Kawajiri and reads ahead to the Pepsi-sign scene. A Japanese watch-identification blog (taokasu.com) attributes the design to a real Gucci model, matching a similar claim made about the same watch in the manga, but hedges throughout ("apparently," "the design was changed somewhat") and gives no confirmed reference or on-screen brand text; treated here as a real-adjacent Gucci design rather than a production-confirmed model. (taokasu.com)
Scene image neededSubmit a scene still!