Audemars Piguet Royal Oak Royal Oak 15500 Stainless Steel / Blue

Reference 15500ST.OO.1220ST.01

Audemars Piguet Royal Oak 15500 Stainless Steel / Blue

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

Current Listings

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

Audemars Piguet - 15500ST.OO.1220ST.01 · $41,750

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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Audemars Piguet Royal Oak Offshore Diver 15710ST 2019 Complete Set

Audemars Piguet - 15710ST.OO.A002CA.01 · $17,999

A complete set of the Audemars Piguet Royal Oak Offshore Diver from 2019, including original packaging and accessories.

Condition: Preowned - Overall really nice condition
Case Size: 42mm

Posted at

Dec 12, 2025, 7:05 PM

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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 · $47,495

a 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey dial, presented in like new condition with no signs of wear.

Condition: Like new
Case size: 44mm diameter
Water resistance: 100m depth rating
Movement caliber: 3126/3840

Posted at

Dec 12, 2025, 9:09 AM

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Audemars Piguet Royal Oak Chronograph Yellow Gold Green Dial 41mm 26331BA.OO.1220BA.02

Audemars Piguet - 26331BA.OO.1220BA.02 · $195,000

This stunning Royal Oak Chronograph features a yellow gold case with a rich green dial, presenting in like new condition.

Condition: Like new
Limited edition: One of only 125 pieces ever made
Case size: 41mm diameter
Water resistance: 50M (5 ATM)

Posted at

Dec 12, 2025, 8:56 AM

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Audemars Piguet Royal Oak “Quantieme Annuel” Annual Calendar 25920ST

Audemars Piguet - 25920ST · $29,500

This Audemars Piguet Royal Oak 'Quantieme Annuel' Annual Calendar features a blue grande tapisserie dial and minimalist aesthetic, paired with tasteful implementation of day and month complications.

Condition: Crisp, no damage, privately serviced in 2025
Case size: 36mm diameter
Length: 46.5h (total length fits approximately 7.75in)
Wrist size recommendation: 7.5in or under

Posted at

Dec 11, 2025, 3:00 PM

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Audemars Piguet Royal Oak Offshore "Vampire" 26470ST

Audemars Piguet - 26470ST.OO.A101CR.01 · $20,895

The Audemars Piguet Royal Oak Offshore 'Vampire' is a high-end watch with a black Méga Tapisserie dial and blood-red chronograph accents, powered by an in-house Calibre 3126/3840 self-winding movement.

Condition: Excellent
Movement: Calibre 3126/3840 self-winding (automatic)
Functions: chronograph, date, hours/minutes/seconds, small seconds
Power reserve: 50 hours

Posted at

Dec 10, 2025, 9:45 AM

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[US] Audemars Piguet Royal Oak Selfwinding 41mm AP 15400OR Rose Gold Black Dial

Audemars Piguet - AP 15400OR

Posted at

Dec 9, 2025, 6:40 PM

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Audemars Piguet Royal Oak Offshore Chronograph "Vampire" - 42mm - Watch, Inner Box, and Outer Box

Audemars Piguet - Offshore Chronograph 'Vampire'

42mm Audemars Piguet Royal Oak Offshore Chronograph with the unique 'Vampire' dial, a highly sought-after variant of this popular watch model.

Size: 42mm diameter

Posted at

Dec 9, 2025, 4:37 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 · $129,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a bold design with an unmistakable Offshore character, a blue ceramic build, and a 42mm case delivering classic power in a modern form.

Condition: Like new
Case Size: 42 mm
Water Resistance: 100 m (10 ATM)
Movement Caliber: Calibre 4404

Posted at

Dec 9, 2025, 9:06 AM

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