Audemars Piguet Royal Oak Royal Oak Extra-Thin Only Watch 2021

Reference 15202XT.GG.1240XT.99

About this watch

The Audemars Piguet Royal Oak Extra-Thin Only Watch 2021 is a masterpiece of horology, blending elegance, technical prowess, and exclusivity in a unique blend that commands attention. Its iconic design features the signature Petite Tapisserie pattern on the dial, complemented by a grey colorway that gives it a modern yet classic appeal. The watch's use of titanium and BMG (Bulk Metallic Glass) contributes to its durability and sophisticated look, while the Audemars Piguet caliber AP 2121 movement showcases engineering excellence with its slim profile of just 3.05mm. This self-winding movement is automatic, winding itself with the movement of your wrist, and boasts a power reserve of 40 hours and a frequency of 21,600 vibrations per hour. With a water resistance of 50 meters, this watch is suitable for everyday wear, although not designed for diving. Its limited production status makes it highly collectible and a potential investment piece, with luxury watches from renowned brands like Audemars Piguet often holding their value well and appreciating over time.

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Key Features

Audemars Piguet caliber AP 2121 movement
Titanium and BMG case for durability and sophistication
Petite Tapisserie pattern on the dial
50-meter water resistance
Grey colorway with classic appeal
Slim profile of just 3.05mm
Automatic self-winding mechanism

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Extra-Thin Only Watch 2021

Reference

15202XT.GG.1240XT.99

Movement

ap-2121

Movement Features

Hours, Minutes
Date

Case

39mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

Current Listings

Audemars Piguet Royal Oak Chronograph 26277OR 39mm Rose Gold Blue Dial

Audemars Piguet - 26277OR · $41,500

A rare limited edition Royal Oak Chronograph in rose gold with a blue dial and diamond indices.

Condition: Pre-owned, running well, no need for service
Case material: Rose Gold
Diameter: 39mm

Posted at

May 22, 2026, 9:02 AM

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Audemars Piguet Royal Oak Offshore Chronograph, Black Dial, Rubber with DB buckle 26170ST.OO.D101CR.03 ♦️Lightly Used Undated♦️

Audemars Piguet - 26170ST.OO.D101CR.03 · $18,000

This is a Black Dial Audemars Piguet Royal Oak Offshore Chronograph with Rubber strap and DB buckle.

Condition: Lightly Used
Movement: Calibre 65
Buckle material: DB (Dual-Blade)
Case material: Assumed to be stainless steel, but not specified

Posted at

May 22, 2026, 4:36 AM

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AUDEMARS PIGUET AP Royal Oak Offshore 42mm "ELEPHANT” 26470ST.OO.A104CR.01 Automatic Chronograph FULL COMPLETE SET with BOX & PAPERS

Audemars Piguet - 26470ST.OO.A104CR.01

Audemars Piguet AP Royal Oak Offshore 42mm "Elephant" is an automatic chronograph watch.

Size: 42mm
Water Resistance: 100m depth rating

Posted at

May 20, 2026, 10:16 PM

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AP AUDEMARS PIGUET Royal Oak Offshore "BATMAN" 26470ST.OO.A028CR.01 Automatic Chronograph FULL COMPLETE SET with BOX & PAPERS

Audemars Piguet - 26470ST.OO.A028CR.01 · $69,500

Movement: Automatic Chronograph

Posted at

May 20, 2026, 5:12 PM

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[US] Audemars Piguet Royal Oak Chronograph 41mm Stainless Steel White Silver Dial AP 26320st - Full Set - $39,000

Audemars Piguet - 26320ST.OO.1220ST.01 · $39,000

For sale is a Audemars Piguet Royal Oak Chronograph in stainless steel with white silver dial.

Material: stainless steel

Posted at

May 20, 2026, 3:25 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue Dial AP 26471SR - $35,250

Audemars Piguet - 26471SR · $35,250

Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue Dial available for sale.

Size: 42mm diameter

Posted at

May 19, 2026, 12:16 PM

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Audemars Piguet Royal Oak Grande Tapisserie 26315OR.ZZ.1256OR.01 ♦️Lightly Used 2021♦️

Audemars Piguet - 26315OR.ZZ.1256OR.01 · $81,300

The Audemars Piguet Royal Oak Grande Tapisserie is a high-end watch with a distinctive tapisserie dial pattern, made in 2021.

Condition: Lightly Used
Year of production: 2021
Calibre: Calibre 65
Box and papers included: yes

Posted at

May 19, 2026, 2:44 AM

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🌐Audemars Piguet Royal Oak Offshore Diver🔷 – White Dial Navy Accents – Ref. 15710ST.OO.A010CA.01

Audemars Piguet - 15710ST.OO.A010CA.01 · $19,198

The Audemars Piguet Royal Oak Offshore Diver is a bold luxury sports watch that combines high-end Swiss watchmaking with true professional dive capability, featuring a 42mm stainless steel case and a white dial with blue accents.

Condition: Pre-owned (serviced)
Case size: 42mm diameter
Case material: stainless steel
Dial color: white with blue accents

Posted at

May 18, 2026, 4:50 PM

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Audemars Piguet Royal Oak Offshore Diver – White Dial Navy Accents – Ref. 15710ST.OO.A010CA.01 COMPLETE SET

Audemars Piguet - 15710ST.OO.A010CA.01 · $19,598

The Audemars Piguet Royal Oak Offshore Diver is a luxury sports watch with true professional dive capability and a bold design. It features a 42mm stainless steel case, white dial, internal rotating dive bezel, and automatic movement.

Condition: just serviced and running flawlessly
Case size: 42mm diameter
Case material: stainless steel
Dial description: white with blue accents

Posted at

May 18, 2026, 1:56 PM

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