Audemars Piguet Royal Oak Royal Oak 15500 Stainless Steel / Silver

Reference 15500ST.OO.1220ST.04

Audemars Piguet Royal Oak 15500 Stainless Steel / Silver

About this watch

The Audemars Piguet Royal Oak 15500ST.OO.1220ST.04 is a modern classic that captures the essence of luxury watchmaking. With its exquisite design and high-performance movement, it's no wonder this model has garnered a devoted following among horology enthusiasts. The stainless steel case strikes a perfect balance between size and elegance, while the silver dial with guilloche finish adds depth and dimension to the timepiece. The stick-shaped hands glide smoothly across the dial, showcasing the precision that Audemars Piguet is known for. At its core lies the self-winding Audemars Piguet caliber AP 4302, representing decades of watchmaking expertise and boasting a power reserve of 70 hours. The Royal Oak 15500 is a testament to Audemars Piguet's pioneering spirit, with its iconic design and precise movement crafted with care and attention to detail.

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MSRP: $27,800

Market Price: $34,888

Key Features

41mm stainless steel case
Guilloche finish silver dial
Self-winding AP caliber AP 4302

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak 15500 Stainless Steel / Silver

Reference

15500ST.OO.1220ST.04

Movement

ap-4302

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 41mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST

Audemars Piguet - 26320ST · $45,000

This Audemars Piguet Royal Oak Chronograph features a blue tapisserie dial and has a chronograph function along with a date window with quickset. It is powered by an automatic caliber 2385 movement with a 40 power reserve.

Condition: Very Good, minor signs of use on the case and minor patina/discoloration around the subdials
Movement type: Caliber 2385 automatic movement
Power reserve: 40 hours
Water resistance depth: 50m

Posted at

May 1, 2026, 12:57 PM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 Beige Dial 43mm 26420CD.OO.A029VE.01

Audemars Piguet - 26420CD.OO.A029VE.01 · $86,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a beige dial with blue sub-dials and a matching blue ceramic bezel, contrasting the bold Offshore silhouette. The watch is powered by the integrated Calibre 4401 movement, offering a flyback function and a full view through the sapphire caseback.

Condition: Brand new
Case Size: 43mm diameter
Movement Caliber: Calibre 4401
Power Reserve: 70 hours

Posted at

May 1, 2026, 8:35 AM

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Audemars Piguet Royal Oak Offshore Diver Stainless Steel Grey Dial 42mm 15720ST.OO.A009CA.01

Audemars Piguet - 15720ST.OO.A009CA.01 · $25,395

The Audemars Piguet Royal Oak Offshore Diver is a rugged evolution of the Royal Oak DNA, built for 300m depth without breaking a sweat.

Condition: excellent
Case Size: 42mm
Depth Rating: 300m
Movement Caliber: 4308

Posted at

May 1, 2026, 8:34 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 is a 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, featuring a smoked grey dial.

Condition: like new condition
Case Size: 44mm diameter
Water Resistance: 100m (10ATM)
Movement Caliber: 3126/3840

Posted at

May 1, 2026, 7:55 AM

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Audemars Piguet Royal Oak Offshore Diver – White Dial Navy Accents – Ref. 15710ST.OO.A010CA.01

Audemars Piguet - 15710ST.OO.A010CA.01 · $19,198

The Audemars Piguet Royal Oak Offshore Diver features a 42mm stainless steel case with a white dial and blue accents, combining high-end watchmaking with professional dive capability.

Condition: Like new - recently serviced
Case size: 42mm diameter
Case material: stainless steel
Dial color: white

Posted at

Apr 30, 2026, 8:50 PM

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AUDEMARS PIGUET Royal Oak Offshore Perpetual Calendar Black Rose Gold 26209OR.OO.D101CR.01

AUDEMARS PIGUET - 26209OR.OO.D101CR.01 · $89,900

The Audemars Piguet Royal Oak Offshore Perpetual Calendar reference 26209OR is a highly sophisticated interpretation of the Offshore line, combining bold proportions with a full perpetual calendar complication.

Condition: Excellent condition
Production Run: 25 pieces
Warranty Valid Until: January 2027

Posted at

Apr 30, 2026, 1:35 PM

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Audemars Piguet Royal Oak Offshore “Pride of Argentina” 50pcs LE, $57.5k

Audemars Piguet - 26365OR.OO.D801CR.01 · $57,500

This limited edition Audemars Piguet Royal Oak Offshore is a unique and rare piece, with only 50 pieces produced.

Condition: Preowned
Limited edition: 50 pieces
Last known msrp: $69,100

Posted at

Apr 28, 2026, 10:50 AM

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1995 Audemars Piguet Royal Oak 120th Anniversary LE ref. 56975ST w/ Box & Extract

Audemars Piguet - 56975ST · $21,800

This is a 1995 Audemars Piguet Royal Oak 120th Anniversary Limited Edition watch in stainless steel with a blue dial. The case shows minimal wear and the bracelet is in fantastic condition.

Condition: Minimal wear, excellent condition overall
Case material: Stainless steel
Diameter: 33 mm
Lug width: 23.5 mm

Posted at

Apr 26, 2026, 9:42 PM

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Credor 9300- Amazing dial, Sapphire, Onyx Crown, Royal Oak-esque bracelet, Made in Japan

This iconic Squared-styled watch features an amazing dial with gilt hands and markers, a Royal Oak-esque H link bracelet, and is made in Japan. It has a 9300 movement, sapphire crystal, onyx crown, and measures 29mm without crown, 38mm lug to lug, and 4 mm height.

Posted at

Apr 25, 2026, 10:12 AM

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