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

AP Royal Oak Offshore Box & Papers Great Condition 26420TI.OO.A027CA.01

Audemars Piguet - 26420TI.OO.A027CA.01 · $32,000

This is a clean example of a hard-to-find titanium Offshore that wears beautifully and has great wrist presence without the weight of steel.

Condition: Excellent overall
Material: Titanium
Diameter: 43mm
Case Material: Titanium

Posted at

Nov 10, 2025, 8:06 PM

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2023 Audemars Piguet Royal Oak Offshore Chronograph 26238ST.OO.A340CA.01 Baby Blue Dial w/ Box, Archives, & Extra Strap

Audemars Piguet - 26238ST.OO.A340CA.01 · $42,000

A 2023 Audemars Piguet Royal Oak Offshore chronograph featuring a baby blue tappiserie dial and two strap options, one of which is a brand new factory white rubber strap.

Condition: Excellent pre-owned condition
Case size: 42mm diameter
Band material: baby blue & white rubber straps
Clasp type: AP tang buckle

Posted at

Nov 10, 2025, 6:42 PM

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AP royal oak ref. 6009SA - 28x38mm quartz. Amazing condition, $9700 shipped. No trades.

Audemars Piguet - 6009SA · $9,700

The watch is a quartz version of the Royal Oak in a 28x38mm case.

Condition: Amazing
Case Size: 28x38mm

Posted at

Nov 10, 2025, 5:15 PM

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Audemars Piguet Royal Oak Offshore Chronograph 42mm Stainless Steel “Batman” on hornback strap - 2020 Complete set

Audemars Piguet - 26470ST.OO.A028CR.01 · $25,900

This stunning Audemars Piguet Royal Oak Offshore Chronograph features a black dial with navy subdials, a 42mm stainless steel case, and a matching hornback leather strap. It's powered by the Calibre 3126 / 3840 movement, has a 50-hour power reserve, sapphire caseback, and signature “Méga Tapisserie” dial texture.

Condition: Excellent overall
Case size: 42mm diameter
Water resistance: 100m depth rating
Movement: AP Calibre 3126 / 3840 automatic chronograph

Posted at

Nov 10, 2025, 10:08 AM

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Audemars Piguet Royal Oak Offshore 42mm ref 26470ST Box & Papers!

Audemars Piguet - 26470ST.OO.A101CR.01 · $21,947

This Audemars Piguet Royal Oak Offshore features a 42mm stainless steel case with an octagonal bezel, black dial with red accents and luminous Arabic numerals, chronograph subdials at 6, 9, and 12 o'clock, date window at 3 o'clock, and a rubber strap secured by a pin buckle.

Condition: Very good condition
Case size: 42mm
Strap material: Rubber

Posted at

Nov 10, 2025, 12:01 AM

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