About the Audemars Piguet Royal Oak 15500ST
The Royal Oak was designed by Gerald Genta and debuted in 1972 as one of the first luxury sports watches crafted in stainless steel, a material then considered unconventional for a high-end timepiece. The 15500ST represents the current 41 mm steel expression of this lineage, succeeding the 15400ST and refining both the movement and the dial execution with a sharper, more three-dimensional Grande Tapisserie pattern. Its Calibre 4302 automatic movement delivers enhanced precision and a more dramatic date change compared to its predecessor, cementing the 15500ST as the definitive modern Royal Oak for collectors. References within this generation are distinguished primarily by dial color, with blue, black, white, and slate grey being the principal configurations offered in the 15500ST.OO.1220ST family.
What to Look For
When shopping for an Audemars Piguet Royal Oak 15500ST for sale, dial color is the primary differentiator and the most significant driver of secondary-market value, with the blue and slate grey dials commanding particularly strong collector interest. Full reference numbers such as 15500ST.OO.1220ST.01 for blue or 15500ST.OO.1220ST.03 for black help confirm the exact configuration, and buyers should verify that box, papers, and bracelet length are accounted for to maximize long-term value.
Frequently Asked Questions
What is the case size of the Audemars Piguet Royal Oak 15500ST?
The 15500ST is a 41 mm stainless steel Royal Oak, making it slightly larger than the classic 39 mm references that preceded it. This sizing positions it as a bold yet refined wear that suits a wide range of wrist sizes.
How does the 15500ST differ from the earlier 15400ST?
The 15500ST introduced the Calibre 4302 movement, which features an instantaneous-jumping date display rather than the progressive date change of the 15400ST. The dial finishing and overall case polishing were also refined, giving the 15500ST a more three-dimensional and technically accomplished appearance.
Which dial colors are available in the Royal Oak 15500ST collection at Bizak and Co.?
Bizak and Co. carries the Royal Oak 15500ST in the principal dial variants produced for this reference, including blue, black, white, and slate grey. Each color carries a distinct character and collector demand, with inventory subject to availability at time of purchase.
Browse also: Audemars Piguet collection.
Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
