Trim excess fat from veal shanks. Coat veal with flour. Heat oil in 10-inch skillet over medium heat. Cook veal in oil about 20 minutes, turning occasionally, until brown on all sides; drain.
Place veal in 5- to 6-quart slow cooker. Mix remaining ingredients; pour over veal.
Cover and cook on low heat setting 8 to 10 hours or until veal is very tender and pulls away from bones.
Remove veal and vegetables from cooker, using slotted spoon; place on serving platter. Skim fat from veal juices in cooker if desired. Pour juices over veal and vegetables.