The F4 fully moissanite-set Audemars Piguet Royal Oak 15400 “Full Star” edition represents a highly luxurious interpretation of the iconic design, featuring a hand-set diamond-style bezel crafted with premium D-color VVS-grade moissanite stones.
Each stone is carefully hand-inlaid to create a dense, seamless “full star” effect with exceptional brilliance and fire. All stones can pass professional diamond testing tools due to their high-quality moissanite composition.
Moissanite (Moissanite diamond) has a refractive index of 2.65–2.69 (higher than natural diamond at 2.42), delivering stronger fire and brilliance while maintaining outstanding hardness second only to diamond.
The bezel uses a “Flower Setting” technique rather than standard market mounting methods, ensuring tightly packed stones with minimal gaps, solving the common issue of loose or spaced settings found in many alternatives.
The watch features a 316L stainless steel case with a 40mm case diameter, paired with a sapphire crystal glass for durability and clarity. It is powered by a customized 9015-based Cal.3120 automatic movement, ensuring stable performance and reliable timekeeping.
This high-end luxury interpretation delivers a striking visual presence and refined craftsmanship, making it a standout piece for collectors and enthusiasts alike.




