Question: what are expensive watch brands?
Answer: Chopard L.U.C All-in-One 'Janus Watch' - £374,000. Chopard. Chopard is known as one of the horological greats – and with good reason. ... 
Ulysse Nardin Hannibal Minute Repeater Tourbillon - £571,000. Ulysse Nardin. ... 
Audemars Piguet Royal Oak Grande Complication - £741,600. Audemars Piguet.