Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 41 Stainless Steel / Green / Unique Timepieces

Reference 26606ST.OO.1220ST.01

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar 41 in green is a masterpiece of luxury watchmaking. Crafted from stainless steel, this unique timepiece boasts a limited production run of just 50 units, making it truly exclusive. The stunning green dial, often described as 'the color of nature', brings a refreshing vibe to luxury watchmaking. The Grande Tapisserie pattern adds a layer of texture that feels both contemporary and classic. At the heart of this watch lies the Audemars Piguet caliber AP 5134, an automatic movement that's a marvel of engineering. This extra-thin design features a suspended barrel, reducing friction and wear for longevity. The moon phase indicator is not just for show; it's a functional piece that requires correction only every 125 years and 317 days. This level of precision is a testament to Audemars Piguet's dedication to craftsmanship. With a water resistance of 20 meters, this watch can withstand splashes and rain, giving you peace of mind in various situations. The open case back offers a glimpse into the intricate workings of the watch, showcasing the artistry that goes into its creation.
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Key Features

  • Audemars Piguet caliber AP 5134 automatic movement
  • Green Grande Tapisserie dial
  • Limited production run of 50 units
  • Stainless steel case with open back
  • Sapphire crystal glass for scratch resistance
  • 20-meter water resistance
  • Moon phase indicator with high precision

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Perpetual Calendar 41 Stainless Steel / Green / Unique Timepieces
Reference
26606ST.OO.1220ST.01
Movement
ap-5134
Movement Features
  • Hours, Minutes
  • Date, Day, Leap Year, Month, Week Indicator
  • Moonphase
Case
Stainless Steel 41mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
20

Current Listings

[WTS] Audemars Piguet Royal Oak Offshore Limited Edition 26290RO.OO.A001VE.01 ♦️Lightly Used 2010♦️

Audemars Piguet Royal Oak Offshore Limited Edition 26290RO.OO.A001VE.01 ♦️Lightly Used 2010♦️

Audemars Piguet Royal Oak Offshore Limited Edition from 2010, a unique and special timepiece.

  • Condition: lightly used
Posted at
May 18, 2026, 3:21 AM
Active
[WTS] 1995 Audemars Piguet Royal Oak 120th Anniversary LE ref. 56975ST w/ Box & Extract

1995 Audemars Piguet Royal Oak 120th Anniversary LE ref. 56975ST w/ Box & Extract

Audemars Piguet - 56975ST · $21,800
This 1995 Audemars Piguet Royal Oak 120th Anniversary LE is a limited edition watch with a stainless steel case and blue dial. The watch features a quartz movement and comes with its original box and extract from the archives.

  • Condition: Minimal wear, excellent condition overall
  • Case material: Stainless steel
  • Diameter: 33mm
  • Lug width: 23.5mm
Posted at
May 17, 2026, 5:19 PM
Active
[WTS] [WTT] Audemars Piguet Royal Oak Selfwinding 39mm Black Dial 15300ST.OO.1220ST.03 - 9.9/10 - $34,500

[WTT] Audemars Piguet Royal Oak Selfwinding 39mm Black Dial 15300ST.OO.1220ST.03 - 9.9/10 - $34,500

A 2014 Audemars Piguet Royal Oak Selfwinding 39mm black dial watch in remarkable shape for its age, featuring a fully in-house movement and Genta-designed case.

  • Condition: 9.9/10 - virtually flawless with exceptional case and bracelet sharpness
  • Year: 2014
  • Case Condition: remarkable shape for a 2014 piece
Posted at
May 16, 2026, 2:30 PM
Active
[WTS] Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST

Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST

Audemars Piguet - 26320ST · $45,000
This Audemars Piguet Royal Oak Chronograph features a blue dial and comes with an OEM bracelet. It has a caliber 2385 automatic movement and is water resistant to 50M.

  • Condition: Very Good, minor signs of use on the case and minor patina/discoloration around the subdials
  • Case size: 41mm diameter
  • Lug to lug length: 52mm
  • Movement type: caliber 2385 automatic
Posted at
May 16, 2026, 1:33 PM
Active
[WTS] Audemars Piguet Royal Oak Dual Time 26124ST 39mm Blue Dial Complete Set

Audemars Piguet Royal Oak Dual Time 26124ST 39mm Blue Dial Complete Set

Audemars Piguet - 26124ST · $47,000
A very special Audemars Piguet Royal Oak Dual Time, produced for only two years. It comes in a 39mm size with a blue dial and fully linked AP bracelet.

  • Size: 39mm
  • Bracelet type: fully linked AP bracelet
Posted at
May 15, 2026, 9:16 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

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

A 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey dial, available in like new condition.

  • Condition: like new
  • Case size: 44mm diameter
  • Movement type: Mechanical (Automatic)
  • Water resistance: 100M (10ATM)
Posted at
May 15, 2026, 7:58 AM
Active
[WTS] AP Royal Oak Offshore 1000 series SS bracelet UK

AP Royal Oak Offshore 1000 series SS bracelet UK

The seller is listing an Audemars Piguet Royal Oak Offshore 1000 series stainless steel bracelet watch, likely from a reputable source.

  • Uk only: seller's preferred location for sale and shipping
  • Meets included: includes original paperwork or accessories
Posted at
May 13, 2026, 8:54 AM
Active
[WTS] MINT Audemars Piguet Royal Oak Offshore Diver 15710ST 42mm

MINT Audemars Piguet Royal Oak Offshore Diver 15710ST 42mm

Audemars Piguet - 15710ST · $16,900
2015-2021 stainless steel Royal Oak Offshore Diver with a black dial, running strong and all functions working as they should.

  • Condition: MINT
  • Case size: 42mm diameter
  • Dial color: black
Posted at
May 12, 2026, 12:38 PM
Active