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.
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
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
![[WTS] AUDEMARS PIGUET Royal Oak Offshore "The Beast" Blue 42mm 26237ST.OO.1000ST.01](https://external-preview.redd.it/YsbEDcd98jbt2yHGCQqAfrt43SDEYscGltLYUhADI7Q.jpeg?auto=webp&s=3835e21a64374ccd4165802f422762d428c83c8f)
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
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
![[WTS] Audemars Piguet Royal Oak Offshore Diver B+P Fresh Service 15703st](https://external-preview.redd.it/bzUweG11bW5zZDdmMeSK4y27VJJ76KhtMxnRLzf5gpZH3NPgltjMZEJHfGgg.png?format=pjpg&auto=webp&s=39d9b99332a7c53e5cdf0240f0b7b26c6b692f3b)
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
![[WTS] Audemars Piguet Royal Oak Offshore Chronograph](https://external-preview.redd.it/5WpDj9a40B6UV3xWyvAs3_o2jRwdM3IgjQEVlWK8HEE.jpeg?auto=webp&s=ec40ce78c37e6af2a83d8cb7f49aaf57a5fd999f)
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

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
![[WTS] Audemars Piguet Royal Oak Offshore Chronograph (Panda) Full Set - 26400SO.OO.A002CA.01](https://external-preview.redd.it/Zxxc5oHECL8-wt1ystW9A4BmUgDhe5GUWaW-5kM5cKU.jpeg?auto=webp&s=13ea43fb5fb1f31fdd3727e69427c85afa2aa21e)
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
![[WTS] [US] Audemars Piguet Royal Oak 41mm Blue Dial Stainless Steel AP 15400ST - Complete Set](https://preview.redd.it/ucm93wknli6f1.jpg?width=640&crop=smart&auto=webp&s=89507314f3fbf0db1fe905fb2aa2c423a0ca10fa)
[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
![[WTS] [US] Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial AP 15710ST - Full Set](https://preview.redd.it/1dxadbdrhi6f1.jpg?width=640&crop=smart&auto=webp&s=6e671feb84e460731d5889aead1b7df6c7634e5e)
[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