Golden Bridge Tourbillon – 18k red gold 5N or 18K white gold case. Caliber CO213 tourbillon in-line baguette movement in 18k gold. The smallest tourbillon cage with silicon escapement. 18k gold hand-engraved plates and bridges. 40 hour power reserve. Limited edition!
Golden Bridge Automatic – 18K red gold 5N or 18K white gold case. Caliber CO313 in-line baguette movement 100% automatic with automatic linear mechanism. Platinum oscillating weight. Limited edition!