Little Known Facts About tourbillon watch movement.
The dial, also made from Sedna gold, contains a sun-brushed, black PVD end and also a tourbillon cage occupying its Heart, with hand-polished bevels made of black ceramized titanium. A large sapphire window in the caseback provides a rear look at in the movement, Omega’s Co-Axial Master Chronometer Caliber 2640, whose tourbillon escapement he