When Bulgari incorporated Gerald Genta brand under its name it created this timeless tourbillon-styled watch. The piece contains over 900 finished parts and a case of partially produced from the special 'magsonic' alloy that is meant to enhance the music sounds. cost: $620,000
The Chopard L.U.C. Tourbillon Baguette is limited to just 25 pieces. It is baguette-cut diamond studded version with an in-house produced Tourbillon base mechanical movement. cost: $240,000
Maitres du Temps known as Masters of Time was created by Steven Holtzman in 2005 to create a brand that enabled renouned watchmakers to overcome their creative limitations and collectively develop timepieces. cost: $540,000
Christophe Claret watches features two moving belts on either side of the dial from which time is told. The movement of the belts also offers a chronograph with a planetry gear system cost: $595,000
Franck Muller Aeternitas Mega 4 is the most complicated timepiece with over 36 distinct complications. It has over 1,500 individual parts. cost: $2,400,000
Patek Philippe 5004T is a one-of-a-kind model that was auctioned in 2013 for $3,985,000
Audemars Piguet Royal Oak grand Complication remained an icon of sports luxury since the early 1970s. This model combines time chronograph, calender and minute repeater all in one. cost: $741,600
Jean Dunand Shabaka combined deco lines with neo-Egyptian theme. It also features a perpetual calender movement that indicates information on rolling cylinders cost: $500,000
This Hublot is the most expensive watch in the world. The president of the company has said that it will be difficult to top this because of the limited nature and supply of the surface of the watch. It is encrusted with 1,200 diamonds weighing 140 carats including six stones that weigh at least three carats each. The company took 14 months to finish creating the watch. cost: $5,000,000
One of the most expensive watches in the world, The Piaget Emperador Temple Watch is a specially commissioned watch. It features two watches built into a bracelet set with 350 baguette-cut diamonds. The first part of the watch watch features a case with 481 brilliant-cut diamonds, 207 baguette-cut diamonds and an emerald-cut diamond on the top. The second watch has a Polynesian mother of pearl dial set with 162 brilliant-cut diamonds and 11 baguette-cut diamonds. cost: $3,300,000