Audemars Piguet Royal Oak Royal Oak Extra-Thin Openworked Pink Gold

Reference 16204OR.OO.1240OR.03

About this watch

The Audemars Piguet Royal Oak Extra-Thin Openworked Pink Gold is a masterpiece of luxury watchmaking. This exquisite timepiece boasts a stunning pink gold case that exudes warmth and sophistication, while its openworked design reveals the intricate workings of the movement. With a diameter of 39.00 mm and a height of just 8.10 mm, this watch is impressively slender and comfortable to wear on any occasion. The sapphire crystal glass adds durability and clarity to the skeletonized dial, creating a beautiful contrast that draws the eye. At the heart of the Royal Oak Extra-Thin lies the Audemars Piguet caliber AP 7124, a self-winding movement with an impressive 268 parts and a mere 2.7 mm in height. This technical marvel is a testament to the brand's dedication to precision and innovation. The analog display with stick hands and dot indexes adds elegance and easy readability to this timepiece. With its use of pink gold, sapphire glass, and open case back, the Royal Oak Extra-Thin Openworked Pink Gold offers exceptional durability and water resistance up to 50 meters. This watch is perfect for anyone who values exclusivity, craftsmanship, and elegance. Its versatility allows it to seamlessly transition from a business meeting to a casual dinner, making it a timeless addition to any wardrobe. As with any luxury watch, the Royal Oak Extra-Thin Openworked Pink Gold is undoubtedly an investment in craftsmanship and heritage. Owning this timepiece requires some level of maintenance, but its value extends beyond monetary aspects, as it's a piece of horological history.

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Key Features

Pink gold case
Openworked design with sapphire crystal glass
Audemars Piguet caliber AP 7124 self-winding movement
Analog display with stick hands and dot indexes
Water resistance up to 50 meters
Exceptional durability and scratch resistance
Timeless elegance and versatility

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Extra-Thin Openworked Pink Gold

Reference

16204OR.OO.1240OR.03

Movement

ap-7124

Movement Features

Hours, Minutes

Case

Pink Gold 39mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

Current Listings

[US] Audemars Piguet Royal Oak Chronograph 39mm Panda Silver Dial - AP 26300ST Full Set

Audemars Piguet - 26300ST

Audemars Piguet Royal Oak Chronograph with a 39mm panda silver dial.

Condition: Full Set
Diameter: 39mm

Posted at

Jan 16, 2026, 4:55 PM

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AP Royal Oak Offshore Box & Papers Great Condition 26420TI.OO.A027CA.01

Audemars Piguet - 26420TI.OO.A027CA.01 · $27,900

This is the stunning Titanium 43mm model with the blue dial and matching rubber strap — lightweight, sporty, and incredibly comfortable on the wrist.

Condition: Excellent overall
Case material: Titanium
Diameter: 43mm
Straps included: Blue rubber strap

Posted at

Jan 16, 2026, 3:49 PM

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

Audemars Piguet - 26405NR.OO.A002CA.01 · $47,495

This is a strong and beautiful rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a 44mm case size, smoked grey dial, and features like chronograph and date.

Condition: like new
Case size: 44mm diameter
Water resistance: 100m (10ATM) depth rating
Movement caliber: 3126/3840

Posted at

Jan 16, 2026, 8:10 AM

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1988 Seiko Quartz Chronograph “Royal Oak” Ref. 7A38-7280 | $305

Seiko - 7A38-7280 · $305

The watch is a two-tone, angular, Royal Oak-inspired chrono powered by one of the best quartz movements ever made. It has a slim, sharp design that's more refined than most people would expect from a Seiko. The 7A38-7280 is pure 80s Seiko flex with real horology behind it.

Condition: Good condition for its age with some markings on the case and bracelet, mineral crystal in good shape
Case Size: 37.3 x 41.5mm
Movement Type: quartz
Jewels: 15

Posted at

Jan 15, 2026, 5:15 PM

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2021 Audemars Piguet Royal Oak Offshore Chrono "The Beast" 42mm 26238ST Blue Dial - $36,900

Audemars Piguet - 26238ST.OO.2000ST.01 · $36,900

2021 Audemars Piguet Royal Oak Offshore Chronograph 42mm with a blue dial and stainless steel case.

Box: true
Papers: true
Manual: true

Posted at

Jan 15, 2026, 3:27 PM

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Audemars Piguet Royal Oak Offshore "Vampire" 26470ST - Mint

Audemars Piguet - 26470ST.OO.A101CR.01 · $20,895

The watch is an Audemars Piguet Royal Oak Offshore with a black Méga Tapisserie dial and blood-red chronograph accents, powered by the Calibre 3126/3840 self-winding movement.

Condition: Excellent
Movement: Calibre 3126/3840 self-winding (automatic)
Functions: chronograph, date, hours/minutes/seconds, small seconds
Power reserve: 50 hours

Posted at

Jan 13, 2026, 11:21 AM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet - 26238CD.OO.1300CD.01 · $123,995

This Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a bold design, ceramic build, and in-house flyback chronograph movement. The 42 mm case delivers classic power in a modern form.

Condition: like new
Case size: 42 mm
Movement caliber: Calibre 4404
Power reserve: 70 hours

Posted at

Jan 13, 2026, 8:25 AM

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