Audemars Piguet Royal Oak Offshore Royal Oak Offshore Diver Stainless Steel / Grey

Reference 15720ST.OO.A009CA.01

About this watch

The Audemars Piguet Royal Oak Offshore Diver Stainless Steel / Grey is a masterpiece of horology that combines luxury and functionality. Its automatic movement, AP 3120, boasts 280 components and a power reserve of 60 hours, ensuring smooth timekeeping. The watch features a stainless steel case with a diameter of 42.00 mm and a height of 14.10 mm, providing durability for underwater adventures. The grey dial is a showstopper, with stick and dot indexes maintaining clarity and elegance. The rotating bezel, marked from 0 to 60, is functional for divers tracking time underwater accurately. The watch's impressive water resistance rating of 300 meters makes it perfect for deep-sea dives. With its combination of ceramic and stainless steel, the Royal Oak Offshore Diver exudes luxury while maintaining comfort and durability. Whether you're a passionate diver or a watch collector, this timepiece is poised to impress with its high-end materials, robust movement, and captivating design.

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MSRP: $30,500

Market Price: $25,116

Key Features

Automatic AP 3120 movement
Stainless steel case with 42.00 mm diameter
Grey dial with stick and dot indexes
Rotating bezel marked from 0 to 60
300 meters water resistance rating
Combination of ceramic and stainless steel materials
Rubber strap for comfort and durability

Specifications

Brand

Audemars Piguet

Family

Royal Oak Offshore

Model

Royal Oak Offshore Diver Stainless Steel / Grey

Reference

15720ST.OO.A009CA.01

Movement

ap-3120

Movement Features

Hours, Minutes, Seconds
Date

Case

42mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

300

Current Listings

Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST GREY DIAL 2023 WARRANTY

Audemars Piguet - 15720ST.OO.A009CA.01 · $23,875

2023 Audemars Piguet Royal Oak Offshore Diver with a 42mm stainless steel case and grey dial, featuring interchangeable straps and a factory warranty.

Condition: Excellent, unpolished condition
Case diameter: 42mm
Water resistance: No mention of water resistance
Warranty left: Under 5 years factory warranty

Posted at

Feb 6, 2025, 10:33 PM

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AP Royal Oak Offshore "Elephant" | Gray Dial Ref. 26470ST.OO.A104CR.01 | 42mm | Stainless Steel | Full Set | 2014

Audemars Piguet - 26470ST.OO.A104CR.01 · $18,500

This is a 2014 Audemars Piguet Royal Oak Offshore "Elephant" with a gray dial and stainless steel case, featuring a chronograph function.

Condition: 8/10
Case size: 42mm diameter
Material: stainless steel
Band status: full set

Posted at

Mar 23, 2026, 9:59 PM

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Audemars Piguet Royal Oak Offshore 26400AU.OO.A002CA.01

Audemars Piguet - 26400AU.OO.A002CA.01 · $23,500

The Audemars Piguet Royal Oak Offshore features a forged carbon fiber case, blending innovation with elegance.

Condition: Excellent condition
Case material: forged carbon fiber
Includes: outer and inner box, warranty card, white AM strap

Posted at

Mar 23, 2026, 4:32 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Titanium AP Beast Gray Dial - 26170TI Full Set - $23,500

Audemars Piguet - 26170TI · $23,500

Audemars Piguet Royal Oak Offshore Chronograph in 42mm titanium case with gray dial.

Diameter: 42mm

Posted at

Mar 23, 2026, 4:24 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Steel “Batman” AP 26470ST - Full Set - $23,500

Audemars Piguet - 26470ST · $23,500

Audemars Piguet Royal Oak Offshore Chronograph 42mm Steel "Batman" AP 26470ST being sold as a full set.

Size: 42mm diameter
Full set: true

Posted at

Mar 23, 2026, 4:19 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Black Dial ‘Black Themes’ AP Beast - 26170ST Full Set - $22,875

Audemars Piguet - 26170ST · $22,875

This Audemars Piguet Royal Oak Offshore Chronograph is a 42mm watch with a black dial, part of the 'Black Themes' collection and known as the AP Beast.

Size: 42mm diameter

Posted at

Mar 23, 2026, 4:15 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm AP “Elephant” 26470ST - Full Set RECENTLY SERVICED - $21,500

Audemars Piguet - 26470ST · $21,500

A Royal Oak Offshore Chronograph with a 42mm case and the 'Elephant' dial.

Serviced: recently serviced
Set: full set

Posted at

Mar 23, 2026, 4:06 PM

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Audemars Piguet Royal Oak Offshore 'Dark Knight' 26470SO.OO.A002CA.01 - Ceramic Bezel Masterpiece

Audemars Piguet - 26470SO.OO.A002CA.01 · $26,599

The Audemars Piguet Royal Oak Offshore 'Dark Knight' is an iconic timepiece with a ceramic bezel, blending luxury and performance.

Condition: Excellent condition
Box: Outer and inner box
Warranty card: true
Shipping: FedEx overnight with full insurance to an authenticator or a hold-at-location FedEx

Posted at

Mar 23, 2026, 1:53 PM

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Audemars Piguet Royal Oak Offshore Chronograph 42mm Rose Gold "Full Brick" 26470OR.OO.1000OR.02

Audemars Piguet - 26470OR.OO.1000OR.02 · $63,500

This Audemars Piguet Royal Oak Offshore Chronograph is a 42mm rose gold timepiece featuring a chronograph function.

Condition: Very good, rated at 9.8/10
Case size: 42mm
Water resistance: 50m

Posted at

Mar 20, 2026, 10:32 AM

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