About the Audemars Piguet Royal Oak 15400
The Royal Oak 15400 occupies the core of Audemars Piguet's lineup as the standard 41 mm self-winding model, a size that broadened the collection's appeal when it replaced the 15300. Powered by AP's in-house self-winding caliber with a date display at three o'clock, the 15400 is distinguished by its polished and brushed alternating surfaces, the hallmark that makes the Royal Oak instantly recognizable as both sporty and formally elegant. The reference was produced in stainless steel and 18k rose gold, with the steel pieces wearing reference codes such as 15400ST.OO.1220ST.01 through .04 and rose gold examples carrying the OR designation, offering collectors a broad matrix of metal and dial combinations to pursue.
What to Look For
Buyers shopping for a Royal Oak 15400 should pay close attention to the reference suffix, as the final digits distinguish dial color—black, white, blue, slate grey, and silver dials each command different premiums depending on collector demand and rarity. Rose gold references like 15400OR.OO.1220OR.01 and 15400OR.OO.D002CR.01 carry a significant price premium over steel counterparts, and condition of the bracelet and bezel finishing is critical because re-polishing visibly reduces value. Complete sets with original box, papers, and service history consistently achieve the strongest resale prices in this reference.
Frequently Asked Questions
What is the case size of the Audemars Piguet Royal Oak 15400?
The Royal Oak 15400 features a 41 mm stainless steel or 18k rose gold case with the signature octagonal bezel secured by eight H-shaped screws. This 41 mm sizing made it slightly larger than its predecessor the 15300 and remains the most popular Royal Oak three-hand configuration for sale on the secondary market.
What dial colors are available in the Royal Oak 15400 reference?
The 15400 was offered in several dial variants including black, white, blue, slate grey, and silver, each featuring the Grande Tapisserie pattern that is central to the Royal Oak identity. Dial color is encoded in the reference suffix, so buyers should confirm the exact reference number such as 15400ST.OO.1220ST.03 for blue or 15400ST.OO.1220ST.02 for white when purchasing.
Is the Audemars Piguet Royal Oak 15400 a good buy?
The Royal Oak 15400 is widely regarded as one of the most important references to own in the luxury sports watch segment, combining the historical weight of the Royal Oak lineage with a versatile 41 mm case suited to most wrists. Steel examples represent a more accessible entry point while rose gold references offer added rarity, and both configurations have demonstrated strong value retention on the pre-owned market.
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Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
