Audemars Piguet Royal Oak Royal Oak 15500 Stainless Steel / Blue

Reference 15500ST.OO.1220ST.01

About this watch

The Audemars Piguet Royal Oak 15500ST.OO.1220ST.01 embodies tradition and modernity, making it a coveted piece for collectors and enthusiasts alike. This stunning watch features a polished stainless steel case with a radiant sheen, a blue guilloche dial, and a seamless integrated stainless steel bracelet. The automatic AP 4302 movement is an marvel with 32 jewels, a frequency of 28,800 vibrations per hour, and a power reserve of 70 hours. This watch is packed with functionality, featuring hours, minutes, seconds, and a date function, as well as 50-meter water resistance. When you invest in an Audemars Piguet, you're acquiring a piece of history and craftsmanship, renowned for its exceptional quality and limited production. The Royal Oak stands out due to its unique design and heritage, making it a bold statement piece for the discerning collector. This watch is versatile enough for daily wear but also makes a significant statement during special occasions. Its striking aesthetics, reliable movement, and luxurious feel make it a worthy addition to any collection.
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MSRP: $27,800
Market Price: $34,888

Key Features

  • 41mm diameter stainless steel case
  • Blue guilloche dial with stick hands
  • Automatic AP 4302 movement with 32 jewels and 70-hour power reserve
  • 50-meter water resistance
  • Integrated stainless steel bracelet
  • Date function and hours, minutes, seconds display
  • Limited production and exceptional craftsmanship

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak 15500 Stainless Steel / Blue
Reference
15500ST.OO.1220ST.01
Movement
ap-4302
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 41mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
50

Current Listings

Audemars Piguet Royal Oak 41mm Blue Dial 15500ST � 2021

Audemars Piguet Royal Oak 41mm Blue Dial 15500ST � 2021

This is an unpolished Audemars Piguet Royal Oak 41mm Blue Dial watch that features a sought-after blue dial. It comes with boxes, booklets, warranty card, and was originally sold in October 2021.

  • Condition: Excellent, with a few faint hairlines and marks on the case, small marks and swirls on the bracelet, and light marks and hairlines on the brushed face.
  • Case size: 41mm
  • Diameter: 41mm
Posted at
Jan 22, 2025, 4:36 PM
Active
[WTS] AUDEMARS PIGUET Royal Oak Offshore "The Beast" Blue 42mm 26237ST.OO.1000ST.01

AUDEMARS PIGUET Royal Oak Offshore "The Beast" Blue 42mm 26237ST.OO.1000ST.01

This Audemars Piguet Royal Oak Offshore "The Beast" is a limited release celebrating the 25th anniversary of the original model, featuring a 42mm stainless steel case and updated technology.

  • Condition: Excellent condition
  • Case size: 42mm diameter
Posted at
Jun 17, 2025, 1:58 PM
Active
Audemars Piguet Royal Oak Offshore Dark Knight Box & Papers 26470SO.OO.A002CA.01

Audemars Piguet Royal Oak Offshore Dark Knight Box & Papers 26470SO.OO.A002CA.01

The Audemars Piguet Royal Oak Offshore is a highly recognizable watch with a black/red color combo and upgraded ceramic bezel, known as the 'Dark Knight'. This version comes with various upgrades that AP has nailed.

  • Condition: Excellent condition
  • Case material: Titanium
  • Bezel material: Ceramic
  • Water resistance depth rating: 120m
Posted at
Jun 17, 2025, 12:18 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Diver B+P Fresh Service 15703st

Audemars Piguet Royal Oak Offshore Diver B+P Fresh Service 15703st

The Audemars Piguet Royal Oak Offshore Diver is a luxury sports watch with a rotating inner bezel and water resistance of 300 meters.

  • Condition: Excellent, minimal signs of wear
  • Case diameter: 42mm
  • Case material: Stainless Steel
  • Dial color: Black Méga Tapisserie
Posted at
Jun 16, 2025, 8:24 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Chronograph

Audemars Piguet Royal Oak Offshore Chronograph

A stunning Rose Gold edition of the 42 ROO collection, featuring gold trim sub dials and a rubber clad bezel.

  • Condition: Very good condition, slight marks on the case and clasp
  • Case size: 42mm diameter
  • Material: Rose Gold
  • Bezel material: Rubber
Posted at
Jun 15, 2025, 7:12 PM
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Audemars PIGUET ROYAL OAK CHRONOGRAPH 26715ST BLUE DIAL AP SERVICED FULL SET

Audemars PIGUET ROYAL OAK CHRONOGRAPH 26715ST BLUE DIAL AP SERVICED FULL SET

A 2022 Audemars Piguet Royal Oak Chronograph with a 38mm stainless steel case and Bleu Nuit Nuage 50 dial, purchased from the Audemars Piguet Boutique in 2022.

  • Condition: Excellent Condition
  • Case Size: 38mm
  • Diameter: 38mm
  • Material: Stainless Steel
Posted at
Jun 13, 2025, 10:13 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Chronograph (Panda) Full Set - 26400SO.OO.A002CA.01

Audemars Piguet Royal Oak Offshore Chronograph (Panda) Full Set - 26400SO.OO.A002CA.01

The Audemars Piguet Royal Oak Offshore Chronograph Panda features a 44mm case with a bold ceramic bezel, making it an unmistakable statement-maker.

  • Condition: very good condition with faint signs of wear
  • Case size: 44mm
  • Bezel material: ceramic
Posted at
Jun 12, 2025, 1:40 PM
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[WTS] [US] Audemars Piguet Royal Oak 41mm Blue Dial Stainless Steel AP 15400ST - Complete Set

[US] Audemars Piguet Royal Oak 41mm Blue Dial Stainless Steel AP 15400ST - Complete Set

The Audemars Piguet Royal Oak 41mm Blue Dial Stainless Steel features a 41mm case with an octagonal bezel, a distinguished blue dial with the signature Grande Tapisserie pattern, and a self-winding Caliber 3120 movement.

  • Condition: Very Good
  • Serial number: I
  • Year of production: 2015
  • Movement type: self-winding
Posted at
Jun 12, 2025, 11:28 AM
Active
[WTS] [US] Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial AP 15710ST - Full Set

[US] Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial AP 15710ST - Full Set

The Audemars Piguet Royal Oak Offshore Diver features a black dial with white accents, 300 meters of water resistance, and a 42mm case with the iconic Mega Tapisserie dial. It showcases the AP 3120 movement through its open case back.

  • Condition: Very Good
  • Case size: 42mm diameter
  • Movement: AP 3120
  • Water resistance: 300m
Posted at
Jun 12, 2025, 11:06 AM
Active