AP Anniversary Edition Women's Audemars Piguet Royal Oak .Model 15550ST - 15451ST is now stunningly launched: removing excess parts of the movement plate to create a more skeletonized design - achieving the pinnacle of steel watches - a powerful interpretation of the reigning king of steel! .6 Remarkable Features .1. Authentic dismantling and mold creation, with dimensions consistent at 37mm with the genuine article! .2. Perfectly replicates every detail of the genuine watch case, showcasing the sharp edges and resolute masculine character of the original.3. The craftsmanship of the steel bracelet is impeccable, surpassing any other steel bracelet watch on the market; the tension of the connecting cushion between the bracelet and the watch head is identical to the genuine one.4. The automatic rotor pays homage to the original, being the only version on the market with a color consistent with the original; other versions are generally reddish, with a uniquely carved AP family crest.5. Features a 9015 imported movement modified to the Audemars Piguet CAL3120, offering greater stability, excellence, and authenticity.6. The textured dial has a three-dimensional, full-bodied cookie pattern, invigorating and distinct! This is far from the typical experience of ordinary small manufacturers; it offers a refined experience and a different feeling! It is truly a masterpiece!