Audemars Piguet Royal Oak Royal Oak Openworked 15203 Extra-Thin 40th Anniversary Platinum

Reference 15203PT.OO.1240PT.01

Audemars Piguet Royal Oak Openworked 15203 Extra-Thin 40th Anniversary Platinum

About this watch

The Audemars Piguet Royal Oak Openworked 15203PT.OO.1240PT.01 is a masterpiece of luxury watchmaking, embodying excellence in craftsmanship and style. Encased in platinum, this limited edition timepiece celebrates the 40th anniversary of the Royal Oak line with its stunning openworked dial showcasing the intricate workings of its movement. The Audemars Piguet caliber AP 5122, with its slim self-winding mechanism, is a marvel of engineering, boasting 36 jewels and a power reserve of 40 hours. This watch's blend of artistic design, engineering excellence, and limited availability makes it a coveted piece for any watch enthusiast, elevating your timepiece game to new heights.

Buy Now on Jomashop

This is an affiliate link

Key Features

Platinum case with stunning openworked dial
Audemars Piguet caliber AP 5122 automatic movement
Limited edition of only 40 units produced
Water resistance of 50 meters
Skeletonized dial showcasing intricate mechanics
Sapphire crystal and platinum construction
Manual finish on bridges and mainplate for artistry

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Openworked 15203 Extra-Thin 40th Anniversary Platinum

Reference

15203PT.OO.1240PT.01

Movement

ap-5122

Movement Features

Hours, Minutes
Date

Case

39mm

Dial Color

Skeleton

Audemars Piguet - 25730ST · $24,250

This 1990s Audemars Piguet Royal Oak Dual Time ref. 25730ST features a stainless steel case with a black dial and polished hands. It has been recently serviced by Audemars Piguet and is in good working order, with all functions functioning as expected.

Condition: Good, normal wear in the form of hairlines, tiny scratches, and micro nicks throughout
Case diameter: 36mm
Lug width: 23.5mm
Thickness: 9.8mm

Posted at

Oct 26, 2025, 5:40 PM

Active

View listing on r/WatchExchange

Limited Edition Audemars Piguet Royal Oak Offshore Limited Edition Taipei 101 26197ST.OO.D305CR.01 Chronograph AP Full Set

Audemars Piguet - 26197ST.OO.D305CR.01 · $26,900

The watch is a Limited Edition Royal Oak Offshore Chronograph with a case size of 42mm.

Condition: Good, some slight wear on the strap
Case Size: 42mm
Features: Chronograph

Posted at

Oct 26, 2025, 12:33 PM

Active

View listing on r/WatchExchange

AP Royal Oak 15500ST Blue Dial | 41mm | Just Serviced

Audemars Piguet - 15500ST · $43,000

The iconic Audemars Piguet Royal Oak is for sale with the highly sought-after blue Grande Tapisserie dial. It features crisp brushing, perfect proportions, and AP's in-house Caliber 4302 movement.

Condition: pre-owned, serviced
Diameter: 41mm
Movement: Caliber 4302

Posted at

Oct 24, 2025, 6:33 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Chronograph “Frosted Rose Gold” 26239OR.GG.1224OR.01 | Full Set, Near Mint

Audemars Piguet - 26239OR.GG.1224OR.01 · $165,500

A stunning Audemars Piguet Royal Oak Chronograph with a hand-hammered 18k rose gold case and blue Grande Tapisserie dial, capturing light in a unique way.

Condition: Near Mint
Case material: Hand-hammered 18k rose gold
Bracelet material: Hand-hammered 18k rose gold
Dial color: Blue

Posted at

Oct 24, 2025, 6:08 PM

Active

View listing on r/WatchExchange