Jean-Claude Biver's Patek Philippe watch Reference 1563 chronograph is one of only three in existence. The most famous model belonging to Duke Ellington is on permanent exhibition at the Patek Philippe Museum in Geneva.

Jean-Claude Biver's Patek Philippe watch Reference 1563 chronograph is one of only three in existence. The most famous model belonging to Duke Ellington is on permanent exhibition at the Patek Philippe Museum in Geneva.