Audemars Piguet Royal Oak Royal Oak Selfwinding 77321 Stainless Steel / Diamond / Black / Alligator

Reference 77321ST.ZZ.D002CR.01

Audemars Piguet Royal Oak Selfwinding 77321 Stainless Steel / Diamond / Black / Alligator

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.

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MSRP: $19,400

Market Price: $17,822

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

Current Listings

2022 Audemars Piguet Royal Oak Offshore Chrono "Smoked Tan" - 26420SO.OO.A600CA.01 - Full Set 2 AP Straps, Extended Warranty

Audemars Piguet - 26420SO.OO.A600CA.01 · $34,000

A beautifully designed 43mm Royal Oak Offshore Chronograph by Audemars Piguet, featuring a stainless steel case with black ceramic details and a smoked tan fume dial.

Condition: Very excellent preowned condition
Case Size: 43mm
Case Material: Stainless steel and Black Ceramic
Movement: Audemars Piguet Caliber 4401 (automatic flyback chronograph)

Posted at

Mar 19, 2026, 7:05 PM

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AUDEMARS PIGUET Royal Oak Rose Gold Blue Dial Chronograph 26331OR.OO.D315CR.01

Audemars Piguet - 26331OR.OO.D315CR.01 · $56,900

The AUDEMARS PIGUET Royal Oak Rose Gold Blue Dial Chronograph is a sought-after Royal Oak chronograph with a 41mm size, rose gold bezel, and deep blue Grande Tapisserie dial. It's a favorite among collectors for its statement piece wearability while still being suitable for everyday use.

Condition: Excellent
Case material: 18k rose gold
Diameter: 41mm
Strap material: blue leather

Posted at

Mar 19, 2026, 11:54 AM

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[US] Audemars Piguet Royal Oak 41mm AP 15400OR Rose Gold White Silver Dial - Full Set - $39,750

Audemars Piguet - AP 15400OR · $39,750

A Royal Oak watch from Audemars Piguet with a 41mm case, rose gold color and white silver dial.

Diameter: 41mm

Posted at

Mar 19, 2026, 11:46 AM

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Audemars Piguet Royal Oak Jumbo 15202 Genuine SS Bracelet and separate 1.5 link

Audemars Piguet - 15202 · $5,650

A Royal Oak Jumbo watch with a stainless steel bracelet and additional separate link, available for purchase.

Condition: Extremely good condition
Bracelet Price: $5650 USD
Link Price: $565 USD

Posted at

Mar 18, 2026, 3:22 PM

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2016 Audemars Piguet Royal Oak Offshore Rose Gold Black Ceramic 26401.RO.OO.A002.CA.01 - Box/Papers

Audemars Piguet - 26401.RO.OO.A002.CA.01 · $32,999

This is a 44mm Royal Oak Offshore masterpiece by Audemars Piguet, featuring a high-polished ceramic bezel and a beautiful mega tapisserie dial.

Condition: Excellent preowned condition
Case Size: 44mm diameter
Water Resistance: 100M depth rating
Year: 2016

Posted at

Mar 17, 2026, 11:20 PM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet - 26238CD.OO.1300CD.01 · $120,995

This Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a bold design with a blue ceramic case, 42mm diameter, and a flyback chronograph movement with a 70-hour reserve. It is one of the hardest pieces to secure due to its rarity and craftsmanship.

Condition: Like new
Movement: Mechanical (Automatic), Calibre 4404
Case Size: 42 mm diameter
Case Thickness: 15.3 mm thickness

Posted at

Mar 17, 2026, 8:46 AM

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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 · $42,495

This 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph features a smoked grey dial with a sapphire crystal and a rubber bracelet.

Condition: Like new
Case Size: 44mm
Case Material: Ceramic
Bezel Material: 18k Rose Gold

Posted at

Mar 17, 2026, 8:43 AM

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