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

Reference 16204BC.OO.1240BC.01

Audemars Piguet Royal Oak Extra-Thin Openworked White Gold

About this watch

The Audemars Piguet Royal Oak Extra-Thin Openworked White Gold is a masterpiece of watchmaking, featuring the exceptional AP 7124 movement with 268 parts and a slim height of just 2.7 mm. This self-winding marvel boasts an impressive power reserve of 55 hours, ensuring that you can rely on this timepiece without any hassle. The openworked design reveals the intricate mechanics within, showcasing Audemars Piguet's dedication to transparency and craftsmanship. The skeletonized dial is a delicate dance of gears and springs, perfectly balanced for both form and function. With a diameter of 39.00 mm and a height of 8.10 mm, this watch is the perfect size for both men and women. Its sleek profile ensures comfort on the wrist, while its understated yet striking color scheme exudes a subtle shine that can be worn with both casual and formal attire. This luxury sports watch boasts an iconic octagonal bezel design created by Gerald Genta, revolutionizing the luxury watch market in 1972. The Audemars Piguet Royal Oak Extra-Thin Openworked White Gold is not just a time-telling device; it's a statement piece, an artwork, and a marvel of engineering all rolled into one.
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Key Features

  • Audemars Piguet AP 7124 movement with 268 parts
  • 2.7 mm slim height self-winding movement
  • 55 hours power reserve
  • White gold openworked case
  • Sapphire crystal glass
  • Skeletonized dial
  • 28,800 vibrations per hour frequency
  • 50 meters water resistance

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Extra-Thin Openworked White Gold
Reference
16204BC.OO.1240BC.01
Movement
ap-7124
Movement Features
  • Hours, Minutes
Case
White Gold 39mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
50

Current Listings

[wts] Audemars Piguet Royal Oak Automatic 41mm Blue 15510ST.OO.1320ST.01 LNIB

Audemars Piguet Royal Oak Automatic 41mm Blue 15510ST.OO.1320ST.01 LNIB

Audemars Piguet - 15510ST.OO.1320ST.01 · $54,500
A pristine condition Audemars Piguet Royal Oak with a blue stainless steel dial, delivered with all original packaging and warranty.

  • Condition: Like new in box (LNIB)
  • Case size: 41mm
  • Water resistance: 30m
Posted at
Jan 20, 2026, 6:07 PM
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[WTS] Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

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, blue 'Méga Tapisserie' dial, and full ceramic build, making it a statement piece with classic power. The watch is powered by an in-house flyback chronograph movement with a 70-hour reserve.

  • Condition: like new
  • Case size: 42 mm diameter
  • Water resistance: 100 m (10 ATM)
  • Power reserve: 70 hours
Posted at
Jan 20, 2026, 8:05 AM
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[WTS] Audemars Piguet Royal Oak Offshore 26170ST.OO.D091CR.01

Audemars Piguet Royal Oak Offshore 26170ST.OO.D091CR.01

Audemars Piguet - 26170ST.OO.D091CR.01 · $18,699
A classic Royal Oak Offshore reference with a 42mm stainless steel case and iconic octagonal bezel. The watch features an automatic chronograph movement, date display at 3 o'clock, and comes complete with the original box and papers.

  • Condition: Excellent, light signs of careful wear
  • Case size: 42mm diameter
  • Movement type: Automatic chronograph
Posted at
Jan 17, 2026, 8:23 PM
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[WTS] [US] Audemars Piguet Royal Oak Chronograph 39mm Panda Silver Dial - AP 26300ST Full Set

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

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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[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

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

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

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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[WTS] Audemars Piguet Royal Oak Offshore "Vampire" 26470ST - Mint

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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