CORONA, CA--(Marketwire - November 13, 2007) - Watson Pharmaceuticals, Inc. (NYSE: WPI), a leading specialty pharmaceutical company, announced today a time change for the Company’s presentation at the 2007 Credit Suisse Healthcare Conference scheduled for Thursday, November 15, 2007. Watson’s presentation will take place on November 15, 2007 at 9:00 a.m. Mountain Standard Time.