Audemars Piguet Royal Oak Royal Oak Extra-Thin Openworked Yellow Gold
Reference 16204BA.OO.1240BA.01
About this watch
The Audemars Piguet Royal Oak Extra-Thin Openworked Yellow Gold stands out as a beacon of sophistication and artistry, boasting an exquisite craftsmanship, timeless design, and practicality that transcends trends. This stunning timepiece is the perfect blend of luxury and functionality, featuring an openworked dial that showcases the intricate workings of its self-winding movement. With a water resistance of up to 50 meters, you can wear it with confidence in any situation, from formal events to casual outings. The Royal Oak Extra-Thin's lightweight design and ergonomic shape ensure comfort all day long, while its versatility allows it to adapt seamlessly to both formal and informal settings. Whether you're an avid collector or someone looking to treat themselves, this watch is a stellar choice that makes a statement and feels great on the wrist.
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Key Features
- Audemars Piguet caliber AP 7124 self-winding movement
- Yellow gold case and bracelet with skeleton dial
- 39mm diameter, 8.10mm height, 50m water resistance
- 55-hour power reserve, 28,800 vibrations per hour
- 40 jewels for smooth operation and reliability
- Stick hands and dot indexes for minimalist aesthetic
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Extra-Thin Openworked Yellow Gold
- Reference
- 16204BA.OO.1240BA.01
- Movement
- ap-7124
- Movement Features
-
- Hours, Minutes
- Case
- Yellow Gold 39mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
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Audemars Piguet Royal Oak Offshore Selfwinding Chronograph 26238CE.00.1300CE.01
This is an Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, a men's watch with a ceramic case and band, featuring automatic movement and a sapphire crystal.
- Condition: Mint
- Case Diameter: 42mm
- Water Resistance: 100m/ 10ATM
- Band Size: 7.25"
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![[WTS] AUDEMARS PIGUET Royal Oak Offshore Diver Black Dial 42mm 15710ST.OO.A002CA.01](https://preview.redd.it/lodsllety7jf1.jpg?width=640&crop=smart&auto=webp&s=377d97304e69a0cbbc0726f10b0ff9854cf22950)
Audemars Piguet Royal Oak Offshore Chronograph Panda | ref. 26400SO | 2015 Set
The watch is an Audemars Piguet Royal Oak Offshore Chronograph Panda in a 44mm case, featuring a ceramic bezel and crystal. It has a sharp and unpolished finish, with only light hairlines on the case and clasp.
- Condition: Excellent condition overall
- Case size: 44mm
- Movement speed: -6spd at 320amp

Unworn 2025 Audemars Piguet Royal Oak 41mm Green khaki shade. 15510ST.OO.1320ST.09
This is an unworn 2025 Audemars Piguet Royal Oak in a 41mm case, featuring a green khaki shade dial.
- Condition: Unworn
- Boxes: yes, included with purchase
- Books: yes, included with purchase
- Warranty card: yes, included with purchase

Audemars Piguet Royal Oak Offshore Rubens Barrichello II 26078PO.OO.D018CR.01 Platinum.
This is a Royal Oak Offshore Rubens Barrichello II watch in platinum, known for its unique design and high-quality materials.
- Condition: Excellent
- Warranty booklets: present
- Service box: present