['Dual Tourbillon , Center Tourbillon and Flying Tourbillon with 40 hours power reserve', 'Dual Tourbillon , Center Tourbillon and Flying Tourbillon with 40 hours power reserve', 'Dual Tourbillon , Center Tourbillon and Flying Tourbillon with 40 hours power reserve', 'Dual Tourbillon , Center Tourbillon and Flying Tourbillon with 40 hours power reserve', 'Dual Tourbillon , Center Tourbillon and Flying Tourbillon with 40 hours power reserve']