Question: what are popular watch brands?
Answer:  Jaeger-LeCoultre. Courtesy. ... ,  A. Lange & Söhne. ... ,  Audemars Piguet. Courtesy. ... ,  Piaget. Courtesy. ... ,  Cartier. Courtesy. ... ,  Baume & Mercier. Courtesy. ... ,  Ulysse Nardin. Courtesy. ... ,  Longines. Courtesy.