Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 41 Titanium / Grey / China

Reference 26609TI.OO.1220TI.01

Audemars Piguet Royal Oak Perpetual Calendar 41 Titanium / Grey / China

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar 41 Titanium is an exquisite timepiece that embodies the perfect blend of elegance, innovation, and horological mastery. Crafted from lightweight yet durable titanium, this 41mm watch boasts a striking grey dial with the signature Grande Tapisserie pattern. At its heart lies the Audemars Piguet caliber AP 5134, a masterpiece of engineering featuring an extra-thin design with a suspended barrel. This automatic movement showcases superb accuracy and reliability, thanks to its frequency of 19,800 vibrations per hour and 40-hour power reserve. The moon phase indicator is a standout feature, requiring correction only every 125 years and 317 days, while the laser microstructured design adds celestial beauty. With various indicators for date, day, leap year, month, and week, this watch is a complete calendar on your wrist. It's perfect for those who value both style and practicality, making it suitable for formal and casual settings alike. Limited to just 88 units, the Royal Oak Perpetual Calendar 41 Titanium is a rare gem that appeals to collectors and enthusiasts alike.

Buy Now on Jomashop

This is an affiliate link

Key Features

41mm diameter with 9.50mm height
Lightweight and durable titanium case
Sapphire crystal glass for scratch-free protection
Audemars Piguet caliber AP 5134 automatic movement
Moon phase indicator with 125-year accuracy
Various indicators for date, day, leap year, month, and week
Limited to just 88 units worldwide

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Perpetual Calendar 41 Titanium / Grey / China

Reference

26609TI.OO.1220TI.01

Movement

ap-5134

Movement Features

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

Case

Stainless Steel 41mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

Current Listings

2014 Audemars Piguet Royal Oak Chronograph, Converted 26320OR — Like New Condition, Box & Papers

Audemars Piguet - 26320OR · $76,000

The Audemars Piguet Royal Oak Chronograph 26320OR is a converted configuration of the iconic watch, featuring an 18K rose gold case with an integrated bracelet design. The watch has a 41mm diameter and measures 53mm lug to lug. It's in excellent condition and comes complete with its original box and papers.

Condition: Like new condition
Materials: 18K rose gold
Bracelet type: Integrated
Diameter: 41mm

Posted at

Mar 11, 2026, 9:20 AM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak 15202ST “Jumbo” Extra-Thin – Blue Dial

Audemars Piguet - 15202ST · $58,000

Up for sale is my Audemars Piguet Royal Oak 15202ST Jumbo Extra-Thin, one of the most iconic Royal Oak references and a cornerstone of the modern AP lineup. The blue Petite Tapisserie dial shows beautiful tonal variation depending on lighting and is one of the most sought-after configurations of the 15202.

Condition: Excellent overall condition
Year: 2007
Dial type: Blue Petite Tapisserie
Box papers included: Yes

Posted at

Mar 10, 2026, 4:37 PM

Active

View listing on r/WatchExchange

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

Audemars Piguet - 16202BA · $129,950

A 2022 Audemars Piguet Royal Oak 50th Anniversary model, complete with all original accessories. The watch features a smoked yellow Petit Tapisserie dial and an integrated Royal Oak bracelet.

Condition: Light signs of use, some light scratches on the bracelet
Bracelet Length: fits up to 7.5 inches
Box Contents: Outer box, inner box, booklet sleeve, warranty booklet, international warranty card, instruction booklet, certificate of origin

Posted at

Mar 10, 2026, 1:02 PM

Active

View listing on r/WatchExchange

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

Audemars Piguet - 26238CD.OO.1300CD.01 · $120,995

This Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a bold design with an unmistakable Offshore character, powered by the in-house flyback chronograph movement with a 70-hour reserve.

Condition: like new
Case size: 42 mm
Case material: Blue ceramic with titanium caseback
Movement: Calibre 4404 mechanical automatic movement

Posted at

Mar 10, 2026, 8:51 AM

Active

View listing on r/WatchExchange

[US] Audemars Piguet Royal Oak Rose Gold Black Dial 39mm - AP 15300OR - $36,500

Audemars Piguet - 15300OR · $36,500

Posted at

Mar 9, 2026, 2:45 PM

Active

View listing on r/WatchExchange

[US] Audemars Piguet Royal Oak 41mm AP 15400OR Rose Gold White Silver Dial - Full Set - $38,750

Audemars Piguet - AP 15400OR · $38,750

This Audemars Piguet Royal Oak is a 41mm model featuring a rose gold case with a white and silver dial.

Set: full set

Posted at

Mar 9, 2026, 2:33 PM

Active

View listing on r/WatchExchange

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 · $42,495

This watch is a 44mm rose gold and black ceramic masterpiece from AP, featuring a smoked grey dial.

Condition: like new
Case size: 44mm
Movement caliber: 3126/3840
Power reserve: 50 hours

Posted at

Mar 9, 2026, 8:43 AM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Chronograph Yellow Gold Green Dial 41mm 26331BA.OO.1220BA.02

Audemars Piguet - 26331BA.OO.1220BA.02 · $195,000

A rare, highly sought after Audemars Piguet Royal Oak Chronograph in yellow gold with a rich green dial and a 41mm case.

Condition: like new
Production Year: 2021
Case Size: 41mm diameter
Case Thickness: 11mm

Posted at

Mar 9, 2026, 8:40 AM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore “Volcano” 26170ST

Audemars Piguet - 26170ST · $18,600

This Audemars Piguet Royal Oak Offshore 'Volcano' is a stunning timepiece with a clean case, lugs, and crystal. It comes with two original AP straps, including the iconic horned back caiman strap.

Condition: Beautiful condition
Case condition: very clean
Crystal condition: has a microscopic flea bite
Straps included: 2 x OEM AP straps

Posted at

Mar 8, 2026, 4:22 PM

Active

View listing on r/WatchExchange