Audemars Piguet Royal Oak Royal Oak Extra-Thin The Hour Glass

Reference 15205BA.OO.1240BA.01

About this watch

The Audemars Piguet Royal Oak Extra-Thin The Hour Glass is a masterpiece of fine watchmaking, boasting a harmonious blend of luxury and simplicity. Its yellow gold case radiates sophistication, while the unique green dial adorned with the signature Petite Tapisserie pattern adds depth and character to this stunning timepiece. At its heart lies the Audemars Piguet caliber AP 2121, renowned for its slim profile and powerful performance. With a limited production run of only 50 units worldwide, owning this watch is not just about having a luxury item but possessing a piece of horological history. Its comfort and elegance make it an excellent choice for both casual and formal settings.
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Key Features

  • Audemars Piguet caliber AP 2121
  • Yellow gold case with sapphire glass
  • Limited production run of only 50 units worldwide

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Extra-Thin The Hour Glass
Reference
15205BA.OO.1240BA.01
Movement
ap-2121
Movement Features
  • Hours, Minutes
  • Date
Case
Yellow Gold 39mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Audemars Piguet Royal Oak Offshore Chronograph "Vampire" 42mm on Black Rubber Stainless Steel 2015 - $21,500 Shipped

Audemars Piguet Royal Oak Offshore Chronograph "Vampire" 42mm on Black Rubber Stainless Steel 2015 - $21,500 Shipped

a 42mm Royal Oak Offshore Chronograph in the 'Vampire' variant, likely a unique or special edition.

  • Material: Black Rubber Stainless Steel
  • Size: 42mm diameter
  • Year: 2015
Posted at
Nov 13, 2025, 4:04 PM
Active
[WTS] [WTS] Audemars Piguet Royal Oak Nick Faldo LE 36mm Steel 15190SP.OO.0789ST.01 Full Set

[WTS] Audemars Piguet Royal Oak Nick Faldo LE 36mm Steel 15190SP.OO.0789ST.01 Full Set

This Audemars Piguet Royal Oak Nick Faldo Limited Edition features a stainless steel case and black dial.

  • Condition: Nice preowned condition with light scratches, needs service or regulation
  • Case Dimensions: 36mm diameter
  • Max Wrist Size: 7.5 inches
Posted at
Nov 11, 2025, 7:29 PM
Active
[WTS] Audemars Piguet AP Royal Oak Offshore Navy Chronograph 42mm Blue Dial 26470ST

Audemars Piguet AP Royal Oak Offshore Navy Chronograph 42mm Blue Dial 26470ST

The AP Royal Oak Offshore Navy in 42mm is a versatile offshore model with aggressive Gen 2 case profiling and dial facelift, featuring a stainless steel case and Calibre 3126/3840 movement.

  • Condition: Very good pre-owned condition with light wear on the case and bezel consistent with age and use
  • Case size: 42mm
  • Water resistance: no specific depth rating mentioned
  • Movement type: Calibre 3126/3840
Posted at
Nov 11, 2025, 6:54 PM
Active
[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue “Beast” - AP 26237ST Full Set

[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue “Beast” - AP 26237ST Full Set

The Royal Oak Offshore Chronograph 42mm Blue 'Beast' is a high-end timepiece featuring a blue dial and a stainless steel case.

  • Movement: Calibre 3126/3840 movement
Posted at
Nov 11, 2025, 1:24 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

This is a clean example of a hard-to-find titanium Offshore that wears beautifully and has great wrist presence without the weight of steel.

  • Condition: Excellent overall
  • Material: Titanium
  • Diameter: 43mm
  • Case Material: Titanium
Posted at
Nov 10, 2025, 8:06 PM
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[WTS] 2023 Audemars Piguet Royal Oak Offshore Chronograph 26238ST.OO.A340CA.01 Baby Blue Dial w/ Box, Archives, & Extra Strap

2023 Audemars Piguet Royal Oak Offshore Chronograph 26238ST.OO.A340CA.01 Baby Blue Dial w/ Box, Archives, & Extra Strap

A 2023 Audemars Piguet Royal Oak Offshore chronograph featuring a baby blue tappiserie dial and two strap options, one of which is a brand new factory white rubber strap.

  • Condition: Excellent pre-owned condition
  • Case size: 42mm diameter
  • Band material: baby blue & white rubber straps
  • Clasp type: AP tang buckle
Posted at
Nov 10, 2025, 6:42 PM
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[WTS] AP royal oak ref. 6009SA - 28x38mm quartz. Amazing condition, $9700 shipped. No trades.

AP royal oak ref. 6009SA - 28x38mm quartz. Amazing condition, $9700 shipped. No trades.

Audemars Piguet - 6009SA · $9,700
The watch is a quartz version of the Royal Oak in a 28x38mm case.

  • Condition: Amazing
  • Case Size: 28x38mm
Posted at
Nov 10, 2025, 5:15 PM
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