Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 41 Titanium / Blue

Reference 26574TI.OO.1220TI.01

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar 41 Titanium / Blue is an exquisite masterpiece that showcases the brand's commitment to luxury craftsmanship and innovative design. Its stunning blue dial features a intricate Tapisserie pattern, reminiscent of a clear summer sky, while its 41mm diameter strikes the perfect balance between boldness and sophistication. The watch's titanium case is incredibly lightweight yet exceptionally strong, protected by scratch-resistant sapphire crystal glass. At the heart of this timepiece lies the Audemars Piguet caliber AP 5134, an automatic movement with a frequency of 19,800 vibrations per hour and a 40-hour power reserve. This marvel of engineering features an extra-thin profile, allowing for a sleek design without compromising on functionality, and boasts an array of features including a date, day, leap year, month, week indicator, and a moonphase display. The watch's comfort is also noteworthy, with its titanium material and lightweight design making it feel almost like a second skin. With a water resistance rating of 20 meters, the Royal Oak Perpetual Calendar can handle splashes and brief immersions, but not swimming or diving. When you own a Royal Oak, you're showcasing a legacy of craftsmanship that spans generations, making this watch perfect for collectors, enthusiasts, or anyone who appreciates fine horology.

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Key Features

41mm diameter titanium case
Scratch-resistant sapphire crystal glass
Audemars Piguet caliber AP 5134 automatic movement
40-hour power reserve
Date, day, leap year, month, week indicator, and moonphase display
Water resistance rating of 20 meters

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Perpetual Calendar 41 Titanium / Blue

Reference

26574TI.OO.1220TI.01

Movement

ap-5134

Movement Features

Hours, Minutes
Date, Day, Leap Year, Month, Week Indicator
Moonphase

Case

41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

[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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2021 Audemars Piguet Royal Oak Offshore Chrono "The Beast" 42mm 26238ST Blue Dial - $36,900

Audemars Piguet - 26238ST.OO.2000ST.01 · $36,900

2021 Audemars Piguet Royal Oak Offshore Chronograph 42mm with a blue dial and stainless steel case.

Box: true
Papers: true
Manual: true

Posted at

Jan 15, 2026, 3:27 PM

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Audemars Piguet Royal Oak Offshore "Vampire" 26470ST - Mint

Audemars Piguet - 26470ST.OO.A101CR.01 · $20,895

The watch is an Audemars Piguet Royal Oak Offshore with a black Méga Tapisserie dial and blood-red chronograph accents, powered by the Calibre 3126/3840 self-winding movement.

Condition: Excellent
Movement: Calibre 3126/3840 self-winding (automatic)
Functions: chronograph, date, hours/minutes/seconds, small seconds
Power reserve: 50 hours

Posted at

Jan 13, 2026, 11:21 AM

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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, ceramic build, and in-house flyback chronograph movement. The 42 mm case delivers classic power in a modern form.

Condition: like new
Case size: 42 mm
Movement caliber: Calibre 4404
Power reserve: 70 hours

Posted at

Jan 13, 2026, 8:25 AM

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