Housed in an 18-carat yellow gold case measuring 37 mm in diameter and 9.8 mm thick, this Royal Oak features a glareproofed sapphire crystal and caseback alongside a screw-locked crown. The bezel is set with 40 brilliant-cut diamonds totaling approximately 0.92 carats, lending an air of quiet opulence to the iconic octagonal form.
The blue dial carries the Royal Oak's signature "Grande Tapisserie" pattern, complemented by yellow gold applied hour-markers and Royal Oak hands finished with a luminescent coating for low-light legibility. The 18-carat yellow gold bracelet closes with an AP folding clasp, completing the cohesive all-gold aesthetic.
Water resistance extends to 50 metres, and the watch is driven by a selfwinding movement visible through the sapphire caseback. Reference 15451BA.ZZ.1256BA.01 represents one of the Royal Oak's most elegant expressions in yellow gold.
