Audemars Piguet Royal Oak Royal Oak Selfwinding 77321 Stainless Steel / Diamond / Black / Alligator
Reference 77321ST.ZZ.D002CR.01
About this watch
The Audemars Piguet Royal Oak Selfwinding 77321 is a masterpiece of luxury watchmaking, blending style with cutting-edge technology. Crafted from stainless steel, this watch combines a sleek design with high-quality materials, featuring a striking black dial and gem-set bezel that exudes opulence. Paired with an alligator leather strap, it adds a touch of classic elegance while providing comfort and versatility. At the heart of this timepiece is the impressive AP caliber 2240, engineered to perfection with a diameter of 33.00 mm and height of 10.40 mm, ensuring accuracy and reliability. With its slim profile and lightweight stainless steel construction, it's perfect for everyday wear, handling splashes and rain without worry, while its water resistance rating of 50 meters provides added peace of mind. Whether you're at a business meeting or gala, this watch is sure to turn heads, making it an ideal choice for those who appreciate fine watchmaking and want a balance of elegance and functionality.
Key Features
- Stainless steel case with gem-set bezel
- Black dial with stick and dot indexes
- AP caliber 2240 automatic movement
- 28,800 vibrations per hour (4 Hz)
- Approximately 40-hour power reserve
- Water resistance up to 50 meters
- Alligator leather strap
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Selfwinding 77321 Stainless Steel / Diamond / Black / Alligator
- Reference
- 77321ST.ZZ.D002CR.01
- Movement
- ap-2240
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 33mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

2022 Audemars Piguet Ref. 26331ST Royal Oak Chronograph
2022 Audemars Piguet Ref. 26331ST Royal Oak Chronograph, featuring a 41mm case and blue dial.
- Condition: Light wear
- Case size: 41mm
- Dial color: blue
2008 Audemars Piguet 18K YG Royal Oak Chronograph 26068BA Pave Diamond Dial w/ MO
The watch features a 39mm 18K yellow gold and diamond case with a pave diamond dial, mother of pearl sub-dials, and an 18K yellow gold folding clasp.
- Condition: Excellent (unpolished)
- Case size: 39mm
- Diameter: 39mm
- Bezel condition: Excellent (light wear)
Audemars Piguet Royal Oak Yellow Gold - 15300BA - White - Yellow Gold - 39mm
This Audemars Piguet Royal Oak Yellow Gold watch features a 39mm yellow gold case, white dial, and automatic date movement.
- Condition: Pre-Owned - Excellent Grade
- Case size: 39mm
- Material: Yellow Gold
- Dial: White

LNIB Audemars PIGUET ROYAL OAK 50TH ANNIVESARY 15550ST ICE BLUE DIAL 37MM 2022
2022 Audemars Piguet Royal Oak 50th Anniversary edition with a 37mm stainless steel case and ice blue dial.
- Condition: Like New in Box (LNIB)
- Case size: 37mm
- Diameter: 37mm
- Material: Stainless Steel
Audemars Piguet Royal Oak Offshore 15710ST.OO.A002CA.02
This is a Black Accents Audemars Piguet Royal Oak Offshore model, which comes as a complete set with original papers and box.
- Condition: Excellent condition
- Water Resistance: 100m

Audemars Piguet Royal Oak Offshore Diver Blue Dial Steel FULL SET MINT 15720ST
The Audemars Piguet Royal Oak Offshore Diver is a versatile watch suitable for diving adventures, with a precision timekeeping feature and water resistance up to 300 meters.
- Condition: Mint condition
- Water Resistance: 300m depth rating
- Luminous Hands: true
- Case Dimensions: not specified

Audemars Piguet Royal Oak Offshore Chronograph �Brick� Rare Yellow Gold Blue Di
This is a rare yellow gold Audemars Piguet Royal Oak Offshore Chronograph with a blue dial, featuring a 42mm case.
- Condition: Very Good
- Case size: 42mm
- Year of manufacture: 2019

Audemars Piguet Royal Oak Offshore Chronograph Smoked Taupe 43mm AP 26420SO - F
The Audemars Piguet Royal Oak Offshore Chronograph Smoked Taupe is a luxury watch featuring a 43mm case size, smoked taupe color, and chronograph functionality.
- Condition: Very Good
- Case Size: 43mm diameter
- Color: Smoked Taupe

Audemars Piguet Royal Oak Offshore Chronograph Gray Titanium FULL SET 26170TI
The Audemars Piguet Royal Oak Offshore Chronograph in Gray Dial is a lightweight titanium watch with a matte finish, designed for everyday use and featuring a stunning gray Mîga Tapisserie dial.
- Condition: Near mint condition
- Case material: titanium
- Diameter: 44mm
- Water resistance: 100m