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
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[WTS] AUDEMARS PIGUET Royal Oak 37mm Grey Dial Stainless Steel 15450ST.OO.1256ST.02

AUDEMARS PIGUET Royal Oak 37mm Grey Dial Stainless Steel 15450ST.OO.1256ST.02

The AUDEMARS PIGUET Royal Oak 37mm Grey Dial Stainless Steel is a modern classic in the Royal Oak family, featuring a 37mm stainless steel case and a beautifully detailed grey dial.

  • Condition: Excellent
  • Case Size: 37mm diameter
  • Dial Color: Grey
Posted at
Jun 17, 2025, 2:11 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
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[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
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[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