Audemars Piguet Royal Oak Royal Oak Ultra Thin Tourbillon Platinum / Smoked Blue Evolutive / Sapphire

Reference 26521PT.YY.1220PT.01

About this watch

The Audemars Piguet Royal Oak Ultra Thin Tourbillon Platinum / Smoked Blue Evolutive / Sapphire is a masterpiece of luxury watchmaking, blending exceptional craftsmanship with innovative technology and timeless design. This exquisite timepiece features a stunning smoked blue gradient dial with 'Tapisserie Evolutive' pattern, surrounded by a gem-set platinum bezel that adds an air of elegance. The Audemars Piguet caliber AP 2924 is a work of art in itself, boasting a tourbillon escapement and power reserve indicator that enhance precision and complexity. With a water resistance of up to 50 meters and a durable platinum case, this watch is built for everyday wear and tear. Its thoughtfully designed case and strap ensure comfort on the wrist, making it ideal for both daily wear and special occasions.

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Key Features

Hand-wound Audemars Piguet caliber AP 2924 movement
Tourbillon escapement with power reserve indicator
Stunning smoked blue gradient dial with 'Tapisserie Evolutive' pattern
Gem-set platinum bezel for added elegance
Durable platinum case with sapphire crystal glass
Water resistance up to 50 meters
Thoughtfully designed case and strap for comfort

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Ultra Thin Tourbillon Platinum / Smoked Blue Evolutive / Sapphire

Reference

26521PT.YY.1220PT.01

Movement

ap-2924

Movement Features

Hours, Minutes
Power Reserve Indicator, Tourbillon Escapement

Case

41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

2025 Audemars Piguet Royal Oak “Jumbo” Extra-Thin 16202ST — Brand New Condition, Box & Papers

Audemars Piguet - 16202ST · $90,000

The Audemars Piguet Royal Oak 'Jumbo' Extra-Thin is a pure expression of the Royal Oak legacy, featuring a blue 'Petite Tapisserie' dial and ultra-slim stainless steel case.

Condition: Brand new condition
Case diameter: 39mm
Lug to lug length: 48.6mm
Thickness: 8.1mm

Posted at

Jan 21, 2026, 8:12 AM

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2024 Audemars Piguet Royal Oak Chronograph 26240CE — Brand New Condition, Box & Papers

Audemars Piguet - 26240CE · $115,000

The Audemars Piguet Royal Oak Chronograph showcases the iconic Royal Oak design in full black ceramic, featuring a Grande Tapisserie dial and in-house flyback chronograph movement.

Condition: Brand new condition
Case size: 41mm diameter
Dimensions: 51.4mm lug to lug, 12.4mm thick

Posted at

Jan 21, 2026, 8:02 AM

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Audemars Piguet Royal Oak Automatic 41mm Blue 15510ST.OO.1320ST.01 LNIB

Audemars Piguet - 15510ST.OO.1320ST.01 · $54,500

A pristine condition Audemars Piguet Royal Oak with a blue stainless steel dial, delivered with all original packaging and warranty.

Condition: Like new in box (LNIB)
Case size: 41mm
Water resistance: 30m

Posted at

Jan 20, 2026, 6:07 PM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet - 26238CD.OO.1300CD.01 · $123,995

This Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a bold design, blue 'Méga Tapisserie' dial, and full ceramic build, making it a statement piece with classic power. The watch is powered by an in-house flyback chronograph movement with a 70-hour reserve.

Condition: like new
Case size: 42 mm diameter
Water resistance: 100 m (10 ATM)
Power reserve: 70 hours

Posted at

Jan 20, 2026, 8:05 AM

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Audemars Piguet Royal Oak Offshore 26170ST.OO.D091CR.01

Audemars Piguet - 26170ST.OO.D091CR.01 · $18,699

A classic Royal Oak Offshore reference with a 42mm stainless steel case and iconic octagonal bezel. The watch features an automatic chronograph movement, date display at 3 o'clock, and comes complete with the original box and papers.

Condition: Excellent, light signs of careful wear
Case size: 42mm diameter
Movement type: Automatic chronograph

Posted at

Jan 17, 2026, 8:23 PM

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[US] Audemars Piguet Royal Oak Chronograph 39mm Panda Silver Dial - AP 26300ST Full Set

Audemars Piguet - 26300ST

Audemars Piguet Royal Oak Chronograph with a 39mm panda silver dial.

Condition: Full Set
Diameter: 39mm

Posted at

Jan 16, 2026, 4:55 PM

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

Audemars Piguet - 26420TI.OO.A027CA.01 · $27,900

This is the stunning Titanium 43mm model with the blue dial and matching rubber strap — lightweight, sporty, and incredibly comfortable on the wrist.

Condition: Excellent overall
Case material: Titanium
Diameter: 43mm
Straps included: Blue rubber strap

Posted at

Jan 16, 2026, 3:49 PM

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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

This is a strong and beautiful rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a 44mm case size, smoked grey dial, and features like chronograph and date.

Condition: like new
Case size: 44mm diameter
Water resistance: 100m (10ATM) depth rating
Movement caliber: 3126/3840

Posted at

Jan 16, 2026, 8:10 AM

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1988 Seiko Quartz Chronograph “Royal Oak” Ref. 7A38-7280 | $305

Seiko - 7A38-7280 · $305

The watch is a two-tone, angular, Royal Oak-inspired chrono powered by one of the best quartz movements ever made. It has a slim, sharp design that's more refined than most people would expect from a Seiko. The 7A38-7280 is pure 80s Seiko flex with real horology behind it.

Condition: Good condition for its age with some markings on the case and bracelet, mineral crystal in good shape
Case Size: 37.3 x 41.5mm
Movement Type: quartz
Jewels: 15

Posted at

Jan 15, 2026, 5:15 PM

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