Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 38 Pink Gold / Pink

Reference 26684OR.OO.1356OR.01

About this watch

The Audemars Piguet Royal Oak Selfwinding Perpetual Calendar 26684OR.OO.1356OR.01 debuted in 2025. The 18k pink gold case measures 38 mm in diameter and 9.4 mm in thickness. Both sides are fitted with glareproof sapphire crystals, and the case is rated water resistant to 50 meters. The integrated pink gold bracelet is secured with an AP folding clasp. The dial is beige with the Grande Tapisserie guilloché pattern, complemented by tone-on-tone subdials. The hands and applied hour markers are 18k pink gold with luminescent coating, paired with a pink gold-toned inner bezel. Inside ticks the self-winding caliber 7136. This movement measures 29.6 mm in diameter and 4.1 mm in height, is made of 413 components with 41 jewels, and beats at 28,800 vph (4 Hz). The power reserve is 55 hours. Functions include hours, minutes, perpetual calendar with day, date, month, leap year, and astronomical moon phase. The caliber incorporates three patented mechanisms and is adjusted entirely through the crown, without external correction tools.
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Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Perpetual Calendar 38 Pink Gold / Pink
Reference
26684OR.OO.1356OR.01
Movement
ap-7136
Movement Features
  • Hours, Minutes
  • Date, Day, Leap Year, Month
  • Moonphase
Case
Pink Gold 38mm
Dial Color
Pink
Crystal
Sapphire
Water Resistance
50

Current Listings

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

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

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  • 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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[WTS] Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

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

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

2021 Audemars Piguet Royal Oak Offshore Chrono "The Beast" 42mm 26238ST Blue Dial - $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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[WTS] Audemars Piguet Royal Oak Offshore "Vampire" 26470ST - Mint

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

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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
Active
Audemars Piguet Royal Oak Perpetual Calendar Blue White Ceramic MINT 26579CB

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Audemars Piguet - 26579CB · $306,899
This Audemars Piguet Royal Oak Perpetual Calendar features a blue Grande Tapisserie dial, perpetual calendar function, and is made from white ceramic. It includes hours, minutes, day, date, month, moon phase, leap year, and week indicator functions.

  • Condition: Mint
  • Case material: White ceramic
  • Dial color: Blue
Posted at
Apr 8, 2025, 1:20 PM
Active
Audemars Piguet Royal Oak 39mm White Dial - Mint Condition with Box

Audemars Piguet Royal Oak 39mm White Dial - Mint Condition with Box

This Audemars Piguet Royal Oak features a white dial, iconic octagonal bezel, and signature Tapisserie pattern, making it a true masterpiece of luxury and precision.

  • Condition: Mint Condition
  • Box: Yes, original box included
  • Shipping: Fully insured FedEx Priority Overnight shipping to US addresses included
  • Payment Methods: Wire, cryptocurrency, credit card (+4%)
Posted at
Apr 7, 2025, 8:26 PM
Active