Denver Nuggets forward Michael Porter Jr. is making the most of his team's trip to L.A. ... hitting up Rodeo Drive with Kelsey Calemine and checking out some luxury watches!!
The couple was spotted at the u202dRolex Boutique Gearysu202c around 5 PM on Tuesday ... one day before the Nugs face off against the Los Angeles Lakers.
Launch Gallery Launch Gallery MPJ -- who has been linked to the model and influencer for nearly a year -- tried on some expensive timepieces during the visit .