Audemars Piguet Royal Oak Royal Oak 26603 Equation of Time Pink Gold / Silver

Reference 26603OR.OO.D092CR.01

Audemars Piguet Royal Oak 26603 Equation of Time Pink Gold / Silver

About this watch

The Audemars Piguet Royal Oak 26603 Equation of Time in Pink Gold and Silver is a masterpiece that embodies luxury and sophistication. This stunning watch combines traditional craftsmanship with advanced functionality, making it a must-have for collectors and watch enthusiasts alike. Its beautiful pink gold case exudes luxury and sophistication, while the silver dial features stick and dot indexes that provide perfect contrast and enhance readability. The perpetual calendar, moon phase, and equation of time make this watch truly unique, allowing you to see the difference between solar time and mean time. At its heart lies the AP 2120 / 2808 movement, a finely tuned machine that offers a plethora of functionalities, including a perpetual calendar and customizable sunrise and sunset times. The manual finishing of the bridges is a testament to Audemars Piguet's meticulous attention to detail, showcasing polished bevels, satin-brushed edges, and perlage in the recesses. With its elegant design and multifaceted functionalities, this watch is a perfect blend of style and practicality, making it a standout choice for anyone serious about horology.

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Key Features

42mm pink gold case
Automatic AP 2120 / 2808 movement
Perpetual calendar and moon phase display
Equation of time feature
Customizable sunrise and sunset times

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak 26603 Equation of Time Pink Gold / Silver

Reference

26603OR.OO.D092CR.01

Movement

ap-2120-2808

Movement Features

Hours, Minutes
Date, Day, Leap Year, Month, Perpetual Calendar
Moonphase, Equation of time, Sun position / rising time

Case

Pink Gold 42mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

Audemars Piguet Royal Oak Offshore Chronograph “Half Brick” | Rhodium Dial Ref. 26470OR.OO.A125CR.01 | w/ Box & Papers | $35500

Audemars Piguet - 26470OR.OO.A125CR.01 · $35,500

The seller is listing an Audemars Piguet Royal Oak Offshore Chronograph with a rhodium dial, also known as the 'Half Brick' model.

Box & papers: true

Posted at

May 26, 2026, 9:24 PM

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Audemars Piguet Royal Oak 41mm 15500st.oo.1220st.01 Blue LNIB

Audemars Piguet - 15500st.oo.1220st.01 · $46,900

A 41mm Audemars Piguet Royal Oak with a blue dial, available in like new condition as shown in the pictures.

Condition: Like New, In the Box (LNIB)
Size: 41mm diameter
Water Resistance: 30m depth rating

Posted at

May 26, 2026, 5:26 PM

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Audemars Piguet Royal Oak Offshore The Legacy Arnold 26378IO.OO.A001KE.01 FULL SET

Audemars Piguet - 26378IO.OO.A001KE.01 · $26,800

The Royal Oak Offshore The Legacy Arnold is a ceramic and titanium watch with a black dial, featuring an automatic movement with a 50hr power reserve.

Condition: Excellent
Case material: titanium and ceramic
Bezel material: black ceramic

Posted at

May 26, 2026, 1:29 PM

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Audemars Piguet Royal Oak Perpetual Calendar 26574OR.OO.1220OR.02 ♦️Like New 2019♦️

Audemars Piguet - 26574OR.OO.1220OR.02 · $151,400

A Royal Oak Perpetual Calendar from Audemars Piguet, a luxury watch brand known for its high-end timepieces.

Condition: Like New
Year: 2019
Box And Papers: Comes with Full Set (Box & Papers)
Country Of Origin: Singapore

Posted at

May 25, 2026, 4:15 AM

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Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST

Audemars Piguet - Royal Oak Chronograph Blue Dial 26320ST · $45,000

This Audemars Piguet Royal Oak Chronograph features a blue tapisserie dial and chronograph function. The watch is powered by an automatic Caliber 2385 movement with a 40 power reserve.

Condition: Very Good (VG), minor signs of use on the case, minor patina/discoloration around the subdials
Case dimensions: 41mm x 11mm
Lug to lug length: 52mm
Movement caliber: 2385

Posted at

May 24, 2026, 2:11 PM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26420SO.OO.A029VE.01 Complete Set

Audemars Piguet - 26420SO.OO.A029VE.01 · $48,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 has a bold and powerful design, with a midnight blue ceramic case and a dial that shimmers like a stormy ocean. The watch is perfect for formal events or everyday wear.

Condition: Brand new
Case size: 43mm
Case thickness: 14.4mm
Movement caliber: 4401

Posted at

May 23, 2026, 7:09 AM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 Beige Dial 43mm 26420CD.OO.A029VE.01

Audemars Piguet - 26420CD.OO.A029VE.01 · $86,995

The Bleu Nuit Nuage 50 edition of the Audemars Piguet Royal Oak Offshore features a beige dial with blue sub-dials and a matching blue ceramic bezel, powered by the integrated Calibre 4401 movement.

Condition: Brand new
Case size: 43 mm
Movement caliber: Calibre 4401
Power reserve: 70 hours

Posted at

May 23, 2026, 6:32 AM

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Audemars Piguet Royal Oak Offshore Diver Stainless Steel Grey Dial 42mm 15720ST.OO.A009CA.01

Audemars Piguet - 15720ST.OO.A009CA.01 · $25,395

The Audemars Piguet Royal Oak Offshore Diver is a rugged evolution of the Royal Oak DNA, built for 300m depth without breaking a sweat. It features a grey 'Méga Tapisserie' dial that works as both a tool watch and a daily driver.

Condition: Excellent
Case size: 42mm
Case thickness: 14.2mm
Water resistance: 300m (30 ATM)

Posted at

May 23, 2026, 6:31 AM

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