Audemars Piguet Royal Oak Royal Oak 25554 Perpetual Calendar
Reference 25554ST.O.0344ST.01
About this watch
The Audemars Piguet Royal Oak 25554ST.O.0344ST.01 is a masterpiece of horology, blending elegance and sophistication with technical excellence. Produced in 1981, this perpetual calendar watch marked a significant point in horological history, featuring a stainless steel construction and intricate details on the dial. The silver-colored 39mm case strikes an ideal balance between boldness and refinement, while the stick-shaped hands and dot indexes provide easy readability. The Audemars Piguet caliber AP 2120 / 2800 automatic movement is renowned for its precision and reliability, boasting a power reserve of 40 hours and operating at a frequency of 21,600 vibrations per hour. With 38 jewels, this extra-thin movement is a testament to the brand's engineering prowess. The Royal Oak 25554 is not only a stunning timepiece but also a valuable investment, holding its value well due to its heritage and craftsmanship. Its ergonomic design makes it surprisingly comfortable on the wrist, while the stainless steel bracelet is both stylish and adjustable.
Buy Now on Jomashop
This is an affiliate link
Key Features
- 39mm stainless steel case
- Silver-colored dial with stick-shaped hands and dot indexes
- Perpetual calendar functionality
- Audemars Piguet Caliber AP 2120 / 2800 automatic movement
- 38 jewels, power reserve of 40 hours, frequency of 21,600 vibrations per hour
- Sapphire glass for scratch protection
- Water-resistant to a certain extent
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak 25554 Perpetual Calendar
- Reference
- 25554ST.O.0344ST.01
- Movement
- ap-2120-2800
- Movement Features
-
- Hours, Minutes
- Date, Day, Month, Perpetual Calendar
- Case
- Stainless Steel 39mm
- Dial Color
- Silver
- Crystal
- Sapphire
Current Listings
![[WTS] Audemars Piguet Royal Oak 15500ST](https://preview.redd.it/kibm5s2n8vef1.jpeg?auto=webp&s=5b4c99828e1429f0fb3dcb91d89fa7b78de1547f)
Audemars Piguet Royal Oak 15500ST
Up for sale is my Audemars Piguet Royal Oak 15500ST with the clean white Grande Tapisserie dial, a full set from 2021 including original AP warranty card, inner/outer boxes, and booklet.
- Condition: Mint
- Case Size: 41mm
- Dial Color: White
- Movement: AP Calibre 4302 (70-hour power reserve)
![[WTS] AUDEMARS PIGUET Royal Oak Offshore Bucherer Rose Gold Blue 26471SR.OO.D101CR.01](https://preview.redd.it/4px0ljl3yuef1.jpg?width=640&crop=smart&auto=webp&s=6f426ca5d17de6893c6b3dcb5aa6fa2791d5dae9)
AUDEMARS PIGUET Royal Oak Offshore Bucherer Rose Gold Blue 26471SR.OO.D101CR.01
This limited-edition Royal Oak Offshore is a collaboration with Bucherer, featuring a 42mm model with Bucherer Blue dial and rose gold bezel.
- Condition: Excellent
- Size: 42mm diameter
- Material: Stainless-steel case with rose gold bezel and lug extensions
- Dial: Bucherer Blue tapisserie dial
Audemars PIGUET ROYAL OAK CHRONOGRAPH WHITE PANDA DIAL 26331ST FULL SET
This is a 2018 Audemars Piguet Royal Oak Chronograph with a 41mm stainless steel case and a white panda dial.
- Condition: Excellent Condition
- Diameter: 41mm
- Case material: Stainless Steel
![[WTS] Audemars Piguet Royal Oak Offshore Batman 42mm with box and papers](https://preview.redd.it/4yxnf22zgtef1.jpg?width=640&crop=smart&auto=webp&s=ccf09338c32a13de689c294995d3356b5ad35923)
Audemars Piguet Royal Oak Offshore Batman 42mm with box and papers
This Audemars Piguet Royal Oak Offshore 'Batman' Model features a 42mm case and is powered by the self-winding calibre 3126/3840 automatic movement. The watch includes a wooden AP box and papers, as well as a rubber strap for comfortable wear.
- Condition: Excellent, little to no scratches
- Box: wooden AP box
- Papers: warranty card, warranty certificate, chronograph booklets
![[WTS] Audemars Piguet Royal Oak Offshore Titanium 44mm with box and papers](https://preview.redd.it/hsw1nf1lgtef1.jpg?width=640&crop=smart&auto=webp&s=89123af82be323b5bdc705528beb8af70e15d896)
Audemars Piguet Royal Oak Offshore Titanium 44mm with box and papers
This Audemars Piguet Royal Oak Offshore Chronograph features a gray dial, white subdials, ceramic crown/pushers and a titanium octagonal case. The watch is complete with all boxes and papers, including warranty certificate and chronograph booklets.
- Condition: Excellent
- Material: Titanium
- Case size: 44mm
- Band material: Rubber
NEW 2025 Audemars Piguet Royal Oak 41mm 15510ST.OO.1320ST.08 White / Silver Dial
This is a brand new Audemars Piguet Royal Oak 41mm with a white/silver dial and stainless steel case.
- Condition: Brand new, never been worn
- Case size: 41mm diameter
- Water resistance: not specified
- Crystal type: glare-proofed sapphire
Audemars Piguet Royal Oak Offshore “Beast” 26237ST — Box & Papers!
A true collector’s piece that bridges AP’s heritage and modernity. It features the classic octagonal bezel, a stunning blue “Méga Tapisserie” dial with white subdials, luminescent hands and markers.
- Condition: Excellent condition overall, with very light wear consistent with careful use
- Size: 42mm
- Bracelet material: stainless steel
![[WTS] Audemars Piguet Royal Oak Dual Time Ref. 25730SA, c.1990, 1-Year Mechanical Warranty](https://preview.redd.it/3750ibbzjnef1.jpg?width=640&crop=smart&auto=webp&s=06ffa5673e4119a3ae5717023e618380b269e707)
Audemars Piguet Royal Oak Dual Time Ref. 25730SA, c.1990, 1-Year Mechanical Warranty
The Royal Oak Ref. 25730 is a unique complication watch that balances old-school restraint and modern AP extravagance, featuring a 36mm two-tone case and hobnail dial.
- Condition: Excellent, with scratches on the case back
- Case size: 36mm diameter
- Dial finish: Silky brushed