Mike Orquillas and Nonoy Falcasantos knocked in 16 and 11 points, respectively, while Bonel Balingit and Zaldy Realubit had eight and seven as the Jewellers took control as early as halftime, 29-19.
In other games, Pampangas University of Assumption toppled Mandaluyongs Wangs Ball Club, 88-80, and host Forward Taguig came from behind to nip Ozamiz Citys Shineway, 74-73.
Action in the tourney sponsored by Adidas, Burlington, Oishi, Shineway Ham Sausage and Mei Mei Bihon resumes tomorrow at the UA gym in San Fernando, Pampanga with a triplebill. It will be Wang against Forward Taguig at 2 p.m., Ozamiz-Shineway against Spring at 3:30 and Pampanga-UA against Lhuillier-Kwarta Padala at 5.