Audemars Piguet Offshore Selfwinding Chronograph 42 mm 26470STB Steel Black

The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph reference 26470ST.OO.A101CR.01 represents one of the most enduring expressions of the Offshore line — a 42mm stainless steel chronograph that fuses architectural boldness with Swiss haute horlogerie craft. Available now as a certified authentic used piece at Bizak & Co., this is an opportunity to acquire one of the defining luxury sport watches of the modern era.

The Royal Oak Offshore was introduced in 1993 as a larger, more aggressive evolution of Gérald Genta's iconic Royal Oak, itself launched in 1972. Where the original Royal Oak redefined what a luxury steel sports watch could be, the Offshore pushed those boundaries further with an enlarged case, reinforced design cues, and an unmistakably forceful presence. The 26470ST reference belongs to a mature generation of the Offshore that refined the formula without losing any of its character.

The 42mm octagonal stainless steel case is the visual and structural heart of this reference. Its eight-sided bezel, secured by eight hexagonal screws — a hallmark detail of every Royal Oak — gives the watch its instantly recognizable silhouette. The screw-down crown ensures robust protection, and the case finishing blends polished and brushed surfaces in the manner that Audemars Piguet has elevated to an art form. Water resistance is rated to 100 meters (330 feet), underscoring the watch's genuine sports credentials.

The black dial with Arabic numeral hour markers delivers exceptional legibility and a commanding aesthetic. Arabic numerals on the Offshore dial create a sportier, more contemporary reading compared to index configurations, making this particular variant especially sought after by collectors who want maximum wrist presence. Chronograph subdials are integrated with characteristic Offshore clarity, and the overall layout reflects decades of refinement in dial architecture.

Power comes from Audemars Piguet's automatic selfwinding movement, certified by Swiss testing standards and built to the exacting tolerances expected of a manufacture of AP's standing. The movement is housed within the sealed, screw-down-crown case, providing both protection and peace of mind for daily wear. The leather strap with pin buckle completes the configuration, offering a supple, comfortable wearing experience that also transitions seamlessly from active use to dressed-up occasions.

Buying this Royal Oak Offshore from Bizak & Co. means acquiring a certified authentic timepiece backed by our expertise as a trusted luxury watch dealer. Whether you are a seasoned collector adding a cornerstone Offshore reference to your collection or a first-time buyer seeking one of the most iconic names in haute horlogerie, this 26470ST.OO.A101CR.01 is available now. Explore it at bizakandco.com or contact our team directly to discuss condition, provenance, and purchase options.