Check out the Netflix series "That Night" also known by the original Spanish title "Esa Noche" There are three sisters, one of which, Paula wears a nice black smartwatch. It plays in several ways through the series. She wears it in the swimming pool, where she notes that it is waterproof by dunking her hand in the water, she uses it as a deposit when she forgets her money at the pharmacy, and wears it nicely throughout the episodes. Enjoy!