Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 38 Stainless Steel / Light Blue
Reference 26684ST.OO.1356ST.01
About this watch
The Audemars Piguet Royal Oak Perpetual Calendar Automatic 26684ST.OO.1356ST.01 debuted in 2025. This reference is housed in a stainless steel case of 38 mm with a thickness of 9.4 mm. Both front and back are fitted with glareproof sapphire crystals, and water resistance is rated at 50 meters. The integrated stainless steel bracelet is secured with an AP folding clasp.
The dial is light blue with the signature Grande Tapisserie pattern. It features tone-on-tone subsidiary dials for the perpetual calendar indications, complemented by white gold applied hour markers and hands with luminescent coating, and a silvery-grey inner bezel.
This model is powered by the self-winding caliber 7136, a movement measuring 29.6 mm in diameter and 4.1 mm in height, composed of 413 parts with 41 jewels. It operates at a frequency of 28,800 vph (4 Hz) and has a power reserve of 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 via the crown, without the need for correction tools.
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Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Perpetual Calendar 38 Stainless Steel / Light Blue
- Reference
- 26684ST.OO.1356ST.01
- Movement
- ap-7136
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month
- Moonphase
- Case
- Stainless Steel 38mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
Audemars Piguet Royal Oak Offshore Chronograph Summer Edition White 26408OR
The watch is a limited-edition timepiece made in collaboration with Hotel Byblos in Saint-Tropez, France. It features an exhibition caseback and luminous pink gold applied hour markers.
- Condition: Mint condition with little to no signs of wear
- Case material: 18k pink gold
- Dial color: white Mèga Tapisserie dial
- Strap type: Comes as a full set with various accessories
MINT Audemars PIGUET ROYAL OAK 15551ST 50TH ANNIVERSARY GREY DIAL DIAMOND BEZEL
A beautiful Audemars Piguet Royal Oak 50th Anniversary model with a grey dial and diamond bezel. The watch is in mint condition, unpolished, and has a stainless steel case.
- Condition: Mint, Unpolished
- Case size: 37mm
- Movement type: Self-Winding
- Material: Stainless Steel
MINT Audemars PIGUET ROYAL OAK 15510ST STAINLESS STEEL SILVER DIAL 2023 FULL SET
A newer model Audemars Piguet Royal Oak in stainless steel with a white silvery dial. Purchased from the Audemars Piguet Boutique in February 2023 and comes with full links, complete manual, papers, and warranty card.
- Condition: Mint, Unpolished Condition
- Year: 2023
- Size: 41mm diameter
- Movement: Self Winding
Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST KHAKI GREEN DIAL 2021
A 2021 Audemars Piguet Royal Oak Offshore Diver with a khaki green dial and pink gold hour-markers, sold in excellent condition with original boxes and papers. The watch features a stainless steel case and comes with an additional AP beige leather strap.
- Condition: Unpolished, great condition
- Case size: 42mm
- Water resistance: 200m
- Year: 2021
2018 Audemars Piguet Royal Oak Offshore 42mm Havana 26470ST - Like New With Box & Pap
The Audemars Piguet Royal Oak Offshore 42mm Havana is a bold and sophisticated chronograph featuring a rich brown dial with striking blue subdials, housed in a stainless steel case.
- Condition: Like New
- Case size: 42mm diameter
- Material: stainless steel
- Box and papers included: yes
16202BC Audemars Piguet Royal Oak White Gold Jumbo Blue Tuscan Dial COMPLETE SET
A 2023 Audemars Piguet Royal Oak White Gold Jumbo watch with a stunning blue Tuscan dial and sharp white gold case and bracelet.
- Condition: Excellent, unpolished condition
- Set: Complete set
- Dial color: Blue Tuscan
Audemars Piguet Royal Oak Black Dial Steel FULL SET MINT 15500ST.OO.1220ST.03
A black dial Audemars Piguet Royal Oak built from stainless steel with a Grande Tapisserie dial, featuring hours, minutes, seconds, and date functions.
- Condition: Mint condition
- Case size: 41mm diameter
- Bezel type: brushed octagonal bezel with polished edges
Audemars Piguet Royal Oak 15500st Gray Dial Box/Papers
For sale is a Audemars Piguet Royal Oak Gray Dial Reference 15500ST in like new condition, with no signs of wear on the watch or bracelet.
- Condition: Like new
- Box Papers: Full kit includes inner/outer boxes; hang tags, booklets, and the warranty card
- Location: Sunny Isles, Florida
Audemars Piguet Royal Oak Offshore �Vampire� Black Red FULL SET MINT 26470ST
The Audemars Piguet Royal Oak Offshore 'Vampire' features a dark Mega Tapisserie dial with red accents and a brushed stainless steel bezel. It's a high-end watch suitable for both formal and casual settings.
- Condition: Mint condition, little to no signs of wear
- Diameter: 42mm
- Case material: Brushed stainless steel
- Exhibition caseback: Flawless view of the movements