Audemars Piguet Royal Oak Royal Oak Selfwinding 77321 Yellow Gold / Diamond / MOP / Alligator

Reference 77321BA.ZZ.D012CR.01

About this watch

The Audemars Piguet Royal Oak 77321BA.ZZ.D012CR.01 is a masterpiece that embodies elegance and sophistication. Its unique combination of yellow gold, diamonds, mother of pearl, and alligator leather creates a stunning visual effect. The octagonal case with a distinctive design is perfectly sized for both men and women, making it a versatile choice. The watch exudes luxury and style, featuring a gem-set bezel that adds a touch of sophistication without being overly ostentatious. The mother of pearl dial is an engineering marvel, reflecting light beautifully and creating a dynamic visual effect that changes with your movements. The feuille hands ensure readability without compromising style, making this watch a true masterpiece of horology. At the heart of the Royal Oak Selfwinding 77321 lies the Audemars Piguet caliber AP 2240, an automatic movement designed for precision and reliability. With a frequency of 28,800 vibrations per hour and a minimal power reserve of approximately 40 hours, this watch keeps ticking even when you take it off for a weekend. The lightweight design and luxurious alligator leather strap make it perfect for all-day wear, whether you're at work or enjoying a night out. This watch is not just a timepiece; it's a conversation starter, a fashion statement, and a testament to the craftsmanship that Audemars Piguet represents.
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Key Features

  • Audemars Piguet caliber AP 2240 automatic movement
  • Unique combination of yellow gold, diamonds, mother of pearl, and alligator leather
  • Octagonal case with distinctive design
  • Gem-set bezel with diamonds
  • Mother of pearl dial with dynamic visual effect
  • Feuille hands for readability and style
  • Lightweight design and luxurious alligator leather strap

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Selfwinding 77321 Yellow Gold / Diamond / MOP / Alligator
Reference
77321BA.ZZ.D012CR.01
Movement
ap-2240
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Yellow Gold 33mm
Dial Color
White
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] 2024 Audemars Piguet Royal Oak Diamond Bezel 15551ST — Like New Condition, Box & Papers

2024 Audemars Piguet Royal Oak Diamond Bezel 15551ST — Like New Condition, Box & Papers

Audemars Piguet - 15551ST · $47,000
The Audemars Piguet Royal Oak Diamond Bezel combines the collection’s signature sporty elegance with a refined touch of luxury, featuring an iconic octagonal bezel set with brilliant-cut diamonds and a "Grande Tapisserie" silver-toned dial.

  • Condition: Like new condition
  • Dimensions: 37mm diameter, 45mm lug to lug, and 9.1mm thick
  • Includes: Original box & papers
  • Shipping: Free shipping to US addresses (international at additional cost)
Posted at
Nov 3, 2025, 8:02 AM
Active
[WTS] 1990s Audemars Piguet Royal Oak Dual Time ref. 25730ST - Just serviced by AP!

1990s Audemars Piguet Royal Oak Dual Time ref. 25730ST - Just serviced by AP!

Audemars Piguet - 25730ST · $24,250
This 1990s Audemars Piguet Royal Oak Dual Time features a stainless steel case with a matte black dial and polished hands. It has been recently serviced by AP and comes with a service record.

  • Condition: Excellent, shows normal wear in the form of a couple hairlines, tiny scratches, and micro nicks throughout
  • Case diameter: 36 mm
  • Lug width: 23.5 mm
  • Thickness: 9.8 mm
Posted at
Nov 2, 2025, 4:46 PM
Active
[WTS] Seiko AP Royal Oak MOD

Seiko AP Royal Oak MOD

This is a modified version of the Seiko AP Royal Oak, which is being sold as part of a sale.

  • Condition: Brand new
  • Payment methods: Venmo, PayPal
Posted at
Nov 1, 2025, 6:06 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Chronograph "Vampire" - 42mm - Watch and Box

Audemars Piguet Royal Oak Offshore Chronograph "Vampire" - 42mm - Watch and Box

This Audemars Piguet Royal Oak Offshore Chronograph, known as the “Vampire” has a black dial and blood red accents. The watch is available in 42mm.

  • Condition: Great pre-owned condition with very little faint signs of wear
  • Case size: 42mm diameter
  • Materials included: Watch, inner box, outer box, branded polish cloth
Posted at
Oct 31, 2025, 3:10 PM
Active
[WTS] 2023 Audemars Piguet Royal Oak Chronograph 41mm 50th Anniversary 26240ST.OO.1320ST.07 Full Set Mint

2023 Audemars Piguet Royal Oak Chronograph 41mm 50th Anniversary 26240ST.OO.1320ST.07 Full Set Mint

The Audemars Piguet Royal Oak Chronograph features a stainless steel case, silver/white 'Grande Tapisserie' dial and integrated bracelet, powered by the in-house Caliber 4401 with flyback chronograph functionality, 70-hour power reserve and a sapphire caseback.

  • Condition: Excellent
  • Case size: 41mm
  • Water resistance: unknown
  • Movement: in-house Caliber 4401
Posted at
Oct 31, 2025, 10:46 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore “Vampire” 26470ST – Full Set + 2 Straps – Excellent Condition (2017) – Dallas TX

Audemars Piguet Royal Oak Offshore “Vampire” 26470ST – Full Set + 2 Straps – Excellent Condition (2017) – Dallas TX

The Audemars Piguet Royal Oak Offshore Chronograph features a striking black Mega Tapisserie dial with red accents, and comes with additional details such as an AP Calibre 3126/3840 automatic chronograph and 42mm stainless steel case.

  • Condition: 9.9/10 - near mint
  • Case size: 42mm diameter
  • Movement: AP Calibre 3126/3840 automatic chronograph
  • Power reserve: ~50 hour
Posted at
Oct 31, 2025, 10:45 AM
Active