Audemars Piguet Royal Oak Royal Oak 25594 Moon Phase Stainless Steel / Blue

Reference 25594ST.OO.0789ST.03

About this watch

The Audemars Piguet Royal Oak 25594 Moon Phase Stainless Steel / Blue is a masterpiece of luxury watchmaking, blending art, engineering, and personal expression. Its stunning blue dial, adorned with stick and dot indexes, radiates elegance and sophistication, making it perfect for both formal and casual occasions. The iconic octagonal bezel adds a bold touch, while the automatic movement, boasting 32 jewels, showcases exceptional craftsmanship. This watch is not just about telling time; it's about connecting with the cosmos through its moon phase indicator. Durability meets elegance in its stainless steel construction and sapphire crystal glass, ensuring that this piece will withstand the test of time. Whether you're a seasoned collector or looking to invest in your first luxury watch, the Royal Oak 25594 offers a compelling combination of beauty and utility, making it a worthy addition to any watch collection.
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Market Price: $30,226

Key Features

  • Automatic Audemars Piguet caliber AP 2224 / 2825 movement
  • Stainless Steel construction with polished finish
  • Sapphire crystal glass for scratch-resistance and clarity
  • Moon phase indicator for tracking lunar cycle
  • Blue dial with stick and dot indexes for enhanced readability
  • Octagonal bezel for a bold and unique design element
  • 32 jewels for reduced friction and wear

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak 25594 Moon Phase Stainless Steel / Blue
Reference
25594ST.OO.0789ST.03
Movement
ap-2224-2825
Movement Features
  • Hours, Minutes
  • Date, Day
  • Moonphase
Case
Stainless Steel 36mm
Dial Color
Blue
Crystal
Sapphire

Current Listings

[WTS] Audemars Piguet Royal Oak Offshore 26470IO – Titanium/Ceramic – Box & Papers – Random Serial (2020+) – Great Condition – 26,800 Shipped – Trades Welcome

Audemars Piguet Royal Oak Offshore 26470IO – Titanium/Ceramic – Box & Papers – Random Serial (2020+) – Great Condition – 26,800 Shipped – Trades Welcome

Audemars Piguet - 26470IO · $26,800
This Audemars Piguet Royal Oak Offshore Ref. 26470IO features a titanium case, gray ceramic bezel, and AP automatic chronograph movement, giving it a rugged yet luxurious presence.

  • Condition: great
  • Case material: titanium
  • Bezel material: gray ceramic
  • Movement type: AP automatic chronograph movement
Posted at
Feb 15, 2026, 12:13 PM
Active
[WTS] Vintage Seiko Sports 150 – Alarm Chronograph – 😏 “Poor Man’s AP Royal Oak” 😏 – 7T34-7A10 – $245 Shipped

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Seiko - 7T34-7A10 · $245
This vintage Seiko Sports 150 is a stylish and functional chronograph watch featuring date display, alarm functions, and powered by quartz movement. It's housed in an approximately 44mm case on its original bracelet.

  • Condition: Used with signs of wear and fading
  • Case Size: approximately 44mm
  • Strap Length: up to 8 inches
Posted at
Feb 14, 2026, 2:14 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Diver “The Admiral”

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The Audemars Piguet Royal Oak Offshore Diver 'The Admiral' features a 42mm case, white hobnail dial, and integrated strap with navy blue accents.

  • Condition: Excellent Condition
  • Case size: 42mm
  • Water resistance: 200m depth rating
Posted at
Feb 14, 2026, 11:01 AM
Active
[WTS] Audemars Piguet Royal Oak 6014ba ($39,500)

Audemars Piguet Royal Oak 6014ba ($39,500)

Audemars Piguet - 6014BA · $39,500
This Audemars Piguet Royal Oak is a solid 18K gold watch with a quartz movement, suitable for a 7-inch wrist.

  • Condition: really nice
  • Material: solid 18K gold
  • Wrist size compatibility: roughly 7 inch
Posted at
Feb 13, 2026, 4:22 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

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

The watch is a 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey dial.

  • Condition: Like new
  • Case size: 44mm
  • Movement caliber: 3126/3840
  • Power reserve: 50 hours
Posted at
Feb 13, 2026, 9:05 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore 26470IO – Titanium/Ceramic – Box & Papers – Random Serial (2020+) – Great Condition – 26,800 Shipped – Trades Welcome

Audemars Piguet Royal Oak Offshore 26470IO – Titanium/Ceramic – Box & Papers – Random Serial (2020+) – Great Condition – 26,800 Shipped – Trades Welcome

Audemars Piguet - 26470IO · $26,800
Up for sale is an Audemars Piguet Royal Oak Offshore Ref. 26470IO, one of the most striking modern Offshore configurations. The titanium case paired with the gray ceramic bezel gives this piece a rugged, stealth-luxury presence, while still wearing comfortably thanks to the lightweight build.

  • Condition: Great
  • Case Material: titanium
  • Bezel Material: gray ceramic
  • Movement: AP automatic chronograph movement
Posted at
Feb 12, 2026, 11:14 AM
Active
[WTS] Audemars Piguet Royal Oak 15300OR – Rose Gold - Watch Only

Audemars Piguet Royal Oak 15300OR – Rose Gold - Watch Only

Audemars Piguet - 15300OR · $28,500
This Audemars Piguet Royal Oak reference 15300OR features a 39mm 18k rose gold case with a classic white Grande Tapisserie dial, powered by the in-house AP Calibre 3120 automatic movement. It comes with both a brown alligator leather strap and an additional white rubber strap for different wear options.

  • Condition: Very good pre-owned condition
  • Case Size: 39mm
  • Material: 18k Rose Gold
  • Dial: White “Grande Tapisserie”
Posted at
Feb 12, 2026, 8:43 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore Diver 42mm Funky Green 15710ST.OO.A038CA.01

Audemars Piguet Royal Oak Offshore Diver 42mm Funky Green 15710ST.OO.A038CA.01

This Audemars Piguet Royal Oak Offshore Diver is a 42mm Funky Green timepiece with a stainless steel case and rubber band, featuring an automatic movement, sapphire crystal, and a water resistance of 300 meters. The watch comes with its outer box, inner green box, instruction manual, and warranty manual.

  • Condition: Excellent pre-owned condition
  • Case diameter: 42mm
  • Water resistance: 300 meters
  • Movement: Automatic
Posted at
Feb 11, 2026, 8:53 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Chronograph Jarno Trulli Limited Edition

Audemars Piguet Royal Oak Offshore Chronograph Jarno Trulli Limited Edition

This limited edition Royal Oak Offshore features a forged carbon fiber case, cermet bezel and other components, and an open display case back signed by F1 legend Jarno Trulli.

  • Condition: Excellent condition with very few signs of wear
  • Case material: Forged carbon fiber
  • Bezel material: Cermet
Posted at
Feb 11, 2026, 5:04 PM
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