The Royal Oak reference 15410BC.GG.1224BC.01 was introduced in October of 2017 as a limited edition of 200 pieces. It features a white gold case with hand-hammered frosted finish - a feature first seen on the 2016 Royal Oak 37mm.
The in-house caliber 3120 has a total of 280 parts. The rotor, in 22ct gold, is mounted on ceramic ball bearings.