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

2022 Audemars Piguet Royal Oak 16202BA Jumbo Extra-Thin 50th Anniversary - Complete Set

Audemars Piguet - 16202BA · $129,950

The 2022 Audemars Piguet Royal Oak Jumbo Extra-Thin is a 50th Anniversary model featuring a smoked yellow Petit Tapisserie dial and a clear caseback showcasing the calibre 7121.

Condition: Light signs of use, scratches on the bracelet
Bracelet size: fits up to 7.5in wrist
Caseback material: clear

Posted at

Feb 26, 2026, 12:27 PM

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Audemars Piguet Royal Oak Offshore "Elephant" | Gray Dial Ref. 26470ST.OO.A104CR.01 | 42mm | Stainless Steel | Full Set | 2014

Audemars Piguet - 26470ST.OO.A104CR.01 · $21,540

The Audemars Piguet Royal Oak Offshore 'Elephant' is a 42mm stainless steel watch with a slate gray dial and black chronograph pushers. It features an automatic movement with 50 hours of power reserve.

Condition: 8/10 Condition, light handling marks consistent with its age and careful wear
Diameter: 42mm
Case material: stainless steel
Movement power reserve: 50 hours

Posted at

Feb 25, 2026, 10:08 PM

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

Audemars Piguet - 26240CE · $112,000

The Audemars Piguet Royal Oak Chronograph 26240CE is a bold yet refined watch featuring the iconic Royal Oak design executed in full black ceramic, with an in-house flyback chronograph movement and integrated bracelet.

Condition: Brand new condition
Size: 41mm diameter
Lug To Lug: 51.4mm
Thickness: 12.4mm

Posted at

Feb 25, 2026, 8:12 AM

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2017 Audemars Piguet Royal Oak Rhodium/Grey - 15400ST.OO.1220ST.04 - Box/Archive Papers

Audemars Piguet - 15400ST.OO.1220ST.04 · $36,500

The Royal Oak 15400ST features a 41mm case with an octagonal shaped bezel, rhodium or metallic grey dial, and Calibre 3120 movement.

Condition: Very excellent preowned condition with little to no signs of wear throughout
Case size: 41mm
Bracelet length: fits approx 7.75in wrist

Posted at

Feb 25, 2026, 1:15 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 · $120,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release with an in-house flyback chronograph movement, 42mm blue ceramic case, and 70-hour power reserve.

Condition: like new
Movement: Mechanical (Automatic) Calibre 4404
Case Size: 42 mm diameter
Case Thickness: 15.3 mm

Posted at

Feb 24, 2026, 8:42 AM

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Seiko Sports 150 Arlam Chronograph Ref. 7T34-7A10 “Royal Oak” — $550 Shipped

Seiko - 7T34-7A10 · $550

Up for sale is a Seiko chronograph alarm, often nicknamed the “**Seiko Royal Oak**” thanks to its integrated bracelet and octagonal bezel design.

Condition: Honest signs of wear consistent with age
Movement: Seiko 7T34 quartz chronograph (alarm function)
Case size: 41mm x 43mm x 10mm
Bracelet type: Integrated stainless steel bracelet

Posted at

Feb 24, 2026, 2:24 AM

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1983 Seiko Quartz Chronograph “Royal Oak” Ref. 7A38-7020 | $600

Seiko - 7A38-7020 · $600

The Seiko Quartz Chronograph 'Royal Oak' Ref. 7A38-7020 is a rare and highly sought-after timepiece from the 80s, featuring a gray dial with black subdials and a 12-sided bezel.

Condition: Good condition for its age, with some markings on the case and bracelet, mineral crystal scratches.
Case Size: 38.5 x 42.5mm stainless steel case with a thickness of 11.2mm
Movement Type: quartz with 15 jewels
Movement Complications: analog quartz chronograph, day/date complication

Posted at

Feb 23, 2026, 5:34 PM

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