The Royal Oak 15452 made its first appearance in 2013. Its case measures 37mm across and both case and bezel are set with diamonds. It is powered by the self-winding caliber 3120. In addition to the case and bezel, reference 15452BC.ZZ.D019CR.01 has its dial set with diamonds as well.
The in-house caliber 3120 has a total of 280 parts. The rotor, in 22ct gold, is mounted on ceramic ball bearings.
