MIAMI--(BUSINESS WIRE)--Tissot, the Official Watch of the NBA, today announced new partnerships with two NBA teams to tip off the 2018-19 season. Tissot has signed partnership deals with the Chicago Bulls and Washington Wizards that designate Tissot as the Official Watch of each of these franchises, joining the brand’s existing partnerships with six other NBA teams and its status as Official Watch and Official Timekeeper of the NBA.