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Audemars Piguet Royal Oak Offshore Diver 42 mm 15710ST.OO.A085CA.01 Steel Analog

Audemars Piguet Royal Oak Offshore Diver 42 mm 15710ST.OO.A085CA.01 Steel Analog Audemars Piguet Royal Oak Offshore Diver 42…

Reference 15710ST.OO.A085CA.01

Full watch configuration

Audemars Piguet Royal Oak Offshore Diver 42 mm 15710ST.OO.A085CA.01 Steel Analog

$19,809.00 $21,300.00
Requested condition
Brand New

By Audemars Piguet

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

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Audemars Piguet Royal Oak Offshore Diver 42 mm 15710ST.OO.A085CA.01 Steel Analog

Audemars Piguet Royal Oak Offshore Diver 42 mm 15710ST.OO.A085CA.01 Steel Analog

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Audemars Piguet Royal Oak Offshore Diver 42 mm 15710ST.OO.A085CA.01 Steel Analog

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The Audemars Piguet Royal Oak Offshore Diver ref. 15710ST.OO.A085CA.01 is a brand-new 42mm stainless steel dive watch featuring a beige luminous-index dial and an automatic rotating bezel, offered for sale at Bizak & Co.

This reference stands out for its iconic Royal Oak Offshore architecture scaled to a purpose-built diver's specification, combining rugged water resistance with AP's signature luxury aesthetic — contact Bizak & Co. today to secure yours.

Compare it across every Royal Oak Offshore Diver reference we carry, or browse the full Audemars Piguet collection at Bizak & Co.

Buy this Royal Oak Offshore Diver, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Audemars Piguet Royal Oak Offshore Diver ref. 15710ST.OO.A085CA.01 is one of the most compelling intersections of haute horlogerie and serious dive-watch engineering in contemporary watchmaking. Born from the legendary Royal Oak Offshore lineage first introduced in 1993 as a sportier, more aggressive evolution of Gerald Genta's 1972 Royal Oak icon, the Offshore Diver takes that DNA underwater without sacrificing a single degree of the line's unmistakable presence.

At 42mm in stainless steel, the case strikes a balance that feels substantial on the wrist without tipping into oversized territory. The octagonal bezel — a defining hallmark of every Royal Oak — is here adapted as a unidirectional rotating dive bezel, giving the watch genuine technical function while preserving the architectural symmetry that makes the Royal Oak family instantly recognizable from across a room. The crown-protecting system integrates seamlessly into the case profile, maintaining the clean, integrated silhouette AP is celebrated for.

The beige dial with luminous index markers brings warmth and legibility to what could otherwise be a starkly technical instrument. The applied hour markers and hands are generously coated with luminescent material, ensuring clear readability in low-light and underwater environments. The overall dial composition is characteristically Royal Oak — the Grande Tapisserie pattern that has defined these dials for decades provides texture and depth that reward close inspection and catch light in endlessly varied ways.

Power comes from an automatic movement, delivering the self-winding convenience that serious watch enthusiasts expect from a daily-wear sports reference at this level. The rubber strap is the natural companion for a dive-spec Royal Oak Offshore, offering comfort, durability, and resistance to the marine environment while keeping the watch's profile trim and wearable for everything from ocean dives to boardroom appearances.

Bizak & Co. is pleased to offer this Royal Oak Offshore Diver 15710ST.OO.A085CA.01 in brand-new condition, an increasingly rare find as demand for AP's Offshore Diver references continues to outpace supply in the secondary market. Whether you are a seasoned collector adding a purposeful diver to your rotation or a first-time AP buyer seeking an entry into one of watchmaking's most storied families, this reference represents exceptional value and enduring desirability. Reach out to the Bizak & Co. team to discuss availability, pricing, and secure checkout options — we are here to help you acquire this watch with confidence.

Technical Details
Reference
15710ST.OO.A085CA.01
Model
Royal Oak Offshore Diver
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Rubber
Dial
Beige with Luminous Index Markers
Case size
42mm
Requested condition
Brand New
FAQ

1. What makes the Audemars Piguet Royal Oak Offshore Diver 15710ST.OO.A085CA.01 special?
This reference merges the iconic Royal Oak Offshore octagonal aesthetic with genuine diver's functionality, including a rotating dive bezel and luminous dial markers, all in a 42mm stainless steel case. It occupies a rare position in the market as a luxury sports watch that performs as credibly underwater as it does at a fine dinner. Demand consistently outstrips supply, making it a coveted piece for both collectors and enthusiasts.

2. What movement powers the Royal Oak Offshore Diver ref. 15710ST.OO.A085CA.01?
The watch is powered by an automatic (self-winding) movement, consistent with Audemars Piguet's commitment to mechanical watchmaking across its Royal Oak Offshore Diver line. The automatic winding mechanism means the watch winds itself through the natural motion of the wearer's wrist during everyday wear. Specific caliber details should be confirmed with Bizak & Co. or the official AP documentation accompanying the watch.

3. What is the case size of the Royal Oak Offshore Diver 15710ST.OO.A085CA.01?
The case measures 42mm in diameter, crafted entirely in stainless steel. This size positions the watch firmly in the modern sports-watch sweet spot — large enough to command presence on the wrist while remaining proportionate for a wide range of wrist sizes. The integrated rubber strap further enhances the ergonomic fit.

4. Is the Audemars Piguet Royal Oak Offshore Diver 15710ST a good everyday watch?
Absolutely — the Royal Oak Offshore Diver is purpose-designed for active, everyday wear, combining a robust stainless steel case, rotating dive bezel, and luminous dial in a package that transitions effortlessly from sport to smart-casual settings. The rubber strap adds comfort and practicality for high-activity use. Its legible beige dial with luminous indices ensures reliable timekeeping information in virtually any lighting condition.

5. What is the dial color and material of the 15710ST.OO.A085CA.01?
The dial is beige, featuring luminous index hour markers that provide excellent legibility in both bright and low-light conditions. The dial is finished with the Grande Tapisserie pattern iconic to the Royal Oak family, adding visual depth and texture. Applied luminous hands complement the indices for a cohesive, functional aesthetic.

6. How can I buy the Audemars Piguet Royal Oak Offshore Diver 15710ST.OO.A085CA.01 from Bizak & Co.?
You can purchase this brand-new Royal Oak Offshore Diver directly through bizakandco.com or by contacting the Bizak & Co. team for personalized assistance. Our experts are available to answer questions, confirm current availability, and guide you through secure checkout. Please note that Bizak & Co. is an independent luxury watch dealer and not an authorized Audemars Piguet retailer.

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90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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