Description
High-frequency Haute Horlogerie in its most rugged form: the DEFY Extreme Double Tourbillon features a 1/100th of a second chronograph in carbon fibre and rose gold case, with a 60-second tourbillon driving the time and a 5-second tourbillon driving the chronograph for ultimate precision.





Rolex GMT-Master II, 40mm, 18k Yellow Gold, Ref# 126718GRNR-0001