Crafted in 18-carat white gold, the 38.5 mm case of this Royal Oak Concept Tourbillon measures 11.4 mm in thickness and is fitted with glareproofed sapphire crystal on both the front and caseback. The crown is crowned by a translucent sapphire cabochon, and the case itself is set with 397 brilliant-cut diamonds totaling approximately 3.49 carats, a figure that extends to the 18-carat white gold AP folding clasp as well. Water resistance is rated to 20 metres.
The openworked 18-carat white gold dial draws the eye inward, set with 62 brilliant-cut diamonds weighing approximately 0.16 carats alongside openworked white gold hands finished with a luminescent coating. The white gold inner bezel carries its own complement of brilliant-cut diamonds, while 9 further brilliant-cut diamonds totalling approximately 0.02 carats appear as movement decoration visible through the open architecture.
The watch is delivered on a hand-stitched "large square scale" white alligator strap with the diamond-set 18-carat white gold AP folding clasp, and includes an additional white "constellation" rubber strap. Reference 26227BC.ZZ.D011CR.01 combines the geometric Royal Oak Concept idiom with an exceptional level of diamond-setting across case, dial, clasp, and movement alike.
