Audemars Piguet Royal Oak 26240ST

The Audemars Piguet Royal Oak 26240ST is a 41 mm stainless steel iteration of the iconic Royal Oak, housing an integrated chronograph movement and offered across a range of dial colors including blue, silver, black, and green on a matching stainless steel bracelet. Anchored by the full reference family 26240ST.OO.1320ST, these watches represent the modern evolution of the Royal Oak Chronograph in its most versatile and collectible steel configuration. The lineup includes the celebrated 50th Anniversary edition ref. 26240ST.OO.1320ST.02 with its striking black dial, alongside everyday references that have rapidly become benchmarks for luxury sports chronographs. Bizak and Co. carries authenticated examples from this collection, ready to ship directly to buyers across the United States.

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About the Audemars Piguet Royal Oak 26240ST

The Royal Oak was conceived by legendary designer Gérald Genta and introduced by Audemars Piguet in 1972, instantly redefining what a luxury sports watch could be with its octagonal bezel, exposed screws, and integrated bracelet in stainless steel. The 26240ST reference brought the chronograph complication into the modern 41 mm Royal Oak generation, refining proportions and dial architecture while honoring the original aesthetic that made the Royal Oak a global icon. The 50th Anniversary editions within this reference family marked five decades of the Royal Oak in 2022, making certain references historically significant collector pieces from the moment of release. Across all dial variants, the hallmarks remain consistent: the characteristic tapisserie dial pattern, sapphire crystal, and Audemars Piguet's signature integrated stainless steel bracelet.

What to Look For

Within the 26240ST family, dial color is the primary differentiator and a major driver of secondary market value, with blue and green dials commanding strong collector interest while silver and black offer classic versatility for everyday wear. The 50th Anniversary reference 26240ST.OO.1320ST.02 stands apart from the standard production pieces and typically carries a premium given its commemorative significance and limited availability. Buyers should verify that all eight bezel screws, the bracelet, box, and papers accompany the watch, as completeness is critical to both authenticity and resale value.

Frequently Asked Questions

What is the case size of the Audemars Piguet Royal Oak 26240ST?

The 26240ST measures 41 mm in diameter and is crafted entirely in stainless steel, including the integrated bracelet. This size positions it as the full-size Royal Oak Chronograph, appealing to collectors who want the classic sporty presence of the Royal Oak on the wrist.

How does the 50th Anniversary 26240ST.OO.1320ST.02 differ from other references in this family?

The 50th Anniversary edition features a distinctive black dial and was released to commemorate five decades of the Royal Oak, making it a historically significant piece within the 26240ST lineup. Its commemorative status and the circumstances of its release typically make it one of the most sought-after and highest-value references in this collection.

Are the Audemars Piguet Royal Oak 26240ST watches at Bizak and Co. authentic and where do they ship?

Every 26240ST listed at Bizak and Co. is fully authenticated before sale and ships to buyers throughout the United States and internationally. Provenance documentation, original box, and papers are noted in each listing, and the team is available to answer specific questions about individual references before purchase.

Browse also: Audemars Piguet collection.

Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.