Audemars Piguet Royal Oak Offshore Royal Oak Offshore Tourbillon Chronograph Stainless Steel

Reference 26421ST.OO.A002CA.01

About this watch

The Audemars Piguet Royal Oak Offshore Tourbillon Chronograph Stainless Steel is a masterpiece of luxury watchmaking, boasting an intricate design and top-notch movement. Its bold 45mm case diameter makes a statement on any wrist, while the skeletonized dial showcases the intricate workings of the movement. Protected by sapphire crystal, this watch is resistant to scratches, ensuring your investment remains pristine. With a water resistance of up to 100 meters, it's perfect for formal occasions or everyday wear. The Royal Oak Offshore embodies luxury, precision, and artistry, making it a conversation starter and a symbol of your exquisite taste. Whether you wear it daily or keep it as a prized possession, this watch promises to be a reliable companion that's always ready for action. Its limited production of only 50 units makes it a rare gem in the world of luxury watches. The combination of titanium, ceramic, and stainless steel gives it a modern, sporty look, while the ergonomic design ensures a comfortable fit on any wrist. With its unique blend of style and functionality, this watch is perfect for collectors and enthusiasts who appreciate the finer things in life.

Buy Now on Jomashop

This is an affiliate link

Key Features

Audemars Piguet caliber AP 2947 movement
Limited edition of 50 units
45mm case diameter
Sapphire crystal protection
100m water resistance
Skeletonized dial with stick hands
Titanium, ceramic, and stainless steel construction

Specifications

Brand

Audemars Piguet

Family

Royal Oak Offshore

Model

Royal Oak Offshore Tourbillon Chronograph Stainless Steel

Reference

26421ST.OO.A002CA.01

Movement

ap-2947

Movement Features

Hours, Minutes, Small Seconds
Chronograph, Column wheel
Tourbillon Escapement, Skeleton

Case

45mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

100

Current Listings

Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

Audemars Piguet - 26405NR.OO.A002CA.01 · $47,495

The seller lists a large and bold Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, featuring rose gold and black ceramic materials, a smoked grey dial, and a powerful mechanical movement.

Condition: like new
Case size: 44mm diameter
Movement type: Mechanical (Automatic)
Water resistance: 100m depth rating

Posted at

Dec 19, 2025, 8:55 AM

Active

View listing on r/WatchExchange

* Price Drop * Audemars Piguet Royal Oak Offshore "Vampire" 26470ST.OO.A101CR.01 (Excellent Condition, Box & Papers dated 2017, $21,500)

Audemars Piguet - 26470ST.OO.A101CR.01 · $21,500

This Audemars Piguet Royal Oak Offshore 'Vampire' is in excellent condition, featuring a 2017 release with all original documentation and boxes.

Condition: Excellent pre-owned
Year: 2017
Boxpapers: Yes/Yes
Warranty: Expired

Posted at

Dec 17, 2025, 8:37 PM

Active

View listing on r/WatchExchange

Audemars Piguet 42mm Rose Gold Royal Oak Offshore Chronograph Rubberclad 25940OK.OO.D002CA.02

Audemars Piguet - 25940OK.OO.D002CA.02 · $24,949

This is a 42mm Rose Gold Royal Oak Chronograph Rubberclad watch from Audemars Piguet, with most wear isolated to the rubber bezel and a few marks on the case. It comes with an AP strap, deployant clasp, and original box.

Condition: good preowned condition
Case Material: Rose Gold
Bezel Material: Rubber
Included Accessories: AP strap, 18l rose gold AP deployant clasp and original AP box

Posted at

Dec 17, 2025, 5:22 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore "Vampire" 26470ST

Audemars Piguet - 26470ST · $19,050

The Royal Oak Offshore 26470ST is a 42mm stainless steel watch with a black Méga Tapisserie dial and striking crimson accents. It features an in-house AP movement, 100m water resistance, and a 55-hour power reserve.

Condition: Excellent overall condition
Case size: 42mm
Water resistance: 100m
Movement: Caliber 3126/3840 automatic chronograph with a 55-hour power reserve

Posted at

Dec 17, 2025, 4:25 PM

Active

View listing on r/WatchExchange

[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm AP Panda - 26170ST

Audemars Piguet - 26170ST

The seller is listing an Audemars Piguet Royal Oak Offshore Chronograph 42mm in the iconic AP Panda colorway. This watch features a stainless steel case and comes with a black dial.

Posted at

Dec 17, 2025, 10:57 AM

Active

View listing on r/WatchExchange

[US] Audemars Piguet Royal Oak Offshore Diver Steel Gray Dial 42mm - Full Set AP 15720ST NEW 2025

Audemars Piguet - 15720ST

Posted at

Dec 17, 2025, 10:46 AM

Active

View listing on r/WatchExchange

SOLD FS: Audemars Piguet Royal Oak Offshore "Themes" 26170ST.OO.1000ST.08

Audemars Piguet - 26170ST.OO.1000ST.08

Posted at

Apr 4, 2025, 1:24 PM

Active

View listing on RolexForums

Audemars Piguet Royal Oak Offshore 15710ST.OO.A002CA.02

Audemars Piguet - 15710ST.OO.A002CA.02 · $17,500

This is a Black Accents Audemars Piguet Royal Oak Offshore model, which comes as a complete set with original papers and box.

Condition: Excellent condition
Water Resistance: 100m

Posted at

Apr 3, 2025, 12:12 PM

Active

View listing on RolexForums

Audemars Piguet Royal Oak Offshore Diver Blue Dial Steel FULL SET MINT 15720ST

Audemars Piguet - 15720ST · $25,450

The Audemars Piguet Royal Oak Offshore Diver is a versatile watch suitable for diving adventures, with a precision timekeeping feature and water resistance up to 300 meters.

Condition: Mint condition
Water Resistance: 300m depth rating
Luminous Hands: true
Case Dimensions: not specified

Posted at

Apr 2, 2025, 7:27 PM

Active

View listing on RolexForums