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

Reference 25594ST.OO.0789ST.03

Audemars Piguet Royal Oak 25594 Moon Phase Stainless Steel / Blue

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.

Buy Now on Jomashop

This is an affiliate link

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

Audemars Piguet Royal Oak 15000ST 33mm Automatic

Audemars Piguet - 15000ST · $27,950

This 33mm Audemars Piguet Royal Oak features a deep blue tapisserie dial and an integrated bracelet case. The watch is powered by the AP calibre 2240 movement and has a water resistance of 50m.

Condition: pre owned, great condition
Case size: 33mm diameter
Water resistance: 50m depth rating
Movement: AP calibre 2140 (upgraded to 2240 in 2025)

Posted at

Mar 22, 2026, 9:26 PM

Active

View listing on r/WatchExchange

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

Audemars Piguet - 56975ST · $22,300

This 1995 Audemars Piguet Royal Oak 120th Anniversary LE features a stainless steel case with a blue dial and is powered by an AP 2712 quartz movement.

Condition: Minimal wear, excellent condition overall
Case material: Stainless steel
Diameter: 33mm diameter
Lug width: 23.5mm

Posted at

Mar 22, 2026, 4:20 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore Chronograph 42mm Rose Gold "Full Brick" 26470OR.OO.1000OR.02

Audemars Piguet - 26470OR.OO.1000OR.02 · $63,500

This Audemars Piguet Royal Oak Offshore Chronograph is a 42mm rose gold timepiece featuring a chronograph function.

Condition: Very good, rated at 9.8/10
Case size: 42mm
Water resistance: 50m

Posted at

Mar 20, 2026, 10:32 AM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore Chronograph 42mm Rose Gold "Full Brick" 26470OR.OO.1000OR.02

Audemars Piguet - 26470OR.OO.1000OR.02

Case material: Rose Gold
Size: 42mm diameter
Watch type: Chronograph

Posted at

Mar 20, 2026, 10:31 AM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Tourbillon Chronograph 44mm 26377SK.OO.D002CA.01 Complete Set

Audemars Piguet - 26377SK.OO.D002CA.01 · $114,195

This 44mm Royal Oak Tourbillon Chronograph features a clean black dial with an exposed tourbillon and rubber-clad bezel, providing a unique industrial contrast.

Condition: Excellent condition with little to no signs of wear
Movement: Mechanical (Manual)
Caliber: 2889
Jewels: 28

Posted at

Mar 20, 2026, 8:57 AM

Active

View listing on r/WatchExchange

2022 Audemars Piguet Royal Oak Offshore Chrono "Smoked Tan" - 26420SO.OO.A600CA.01 - Full Set 2 AP Straps, Extended Warranty

Audemars Piguet - 26420SO.OO.A600CA.01 · $34,000

A beautifully designed 43mm Royal Oak Offshore Chronograph by Audemars Piguet, featuring a stainless steel case with black ceramic details and a smoked tan fume dial.

Condition: Very excellent preowned condition
Case Size: 43mm
Case Material: Stainless steel and Black Ceramic
Movement: Audemars Piguet Caliber 4401 (automatic flyback chronograph)

Posted at

Mar 19, 2026, 7:05 PM

Active

View listing on r/WatchExchange

AUDEMARS PIGUET Royal Oak Rose Gold Blue Dial Chronograph 26331OR.OO.D315CR.01

Audemars Piguet - 26331OR.OO.D315CR.01 · $56,900

The AUDEMARS PIGUET Royal Oak Rose Gold Blue Dial Chronograph is a sought-after Royal Oak chronograph with a 41mm size, rose gold bezel, and deep blue Grande Tapisserie dial. It's a favorite among collectors for its statement piece wearability while still being suitable for everyday use.

Condition: Excellent
Case material: 18k rose gold
Diameter: 41mm
Strap material: blue leather

Posted at

Mar 19, 2026, 11:54 AM

Active

View listing on r/WatchExchange