Audemars Piguet Royal Oak Royal Oak 15400 Stainless Steel / Silver

Reference 15400ST.OO.1220ST.02

Audemars Piguet Royal Oak 15400 Stainless Steel / Silver

About this watch

The Audemars Piguet Royal Oak 15400ST.OO.1220ST.02 is a beacon of horological excellence, boasting a distinctive octagonal bezel and sleek silver color. Crafted from stainless steel, this watch strikes a perfect balance between presence and wearability, with a diameter of 41.00 mm and height of 9.80 mm. The Grande Tapisserie pattern on the dial creates a mesmerizing play of light, while the automatic movement AP 3120 powers this magnificent timepiece with 280 parts. With a power reserve of 60 hours and water resistance of 50 meters, it's more than just a pretty face. The stainless steel bracelet features polished and brushed surfaces, providing a luxurious feel that adapts to your style like a chameleon. This watch is an investment, not just a purchase; it's a piece of history.

Buy Now on Jomashop

This is an affiliate link

MSRP: $18,400

Market Price: $31,362

Key Features

Stainless Steel Case
Octagonal Bezel
41 mm Diameter
9.80 mm Height
Automatic Movement AP 3120
Power Reserve: 60 hours
Water Resistance: 50 meters

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak 15400 Stainless Steel / Silver

Reference

15400ST.OO.1220ST.02

Movement

ap-3120

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 41mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

2024 Audemars Piguet Royal Oak Chronograph 26240CE — Brand New Condition, Box & Papers

Audemars Piguet - 26240CE · $112,000

The Audemars Piguet Royal Oak Chronograph showcases the iconic Royal Oak design executed in full black ceramic, delivering a bold yet refined presence.

Condition: Brand new condition
Size: 41mm diameter
Length: 51.4mm lug to lug
Thickness: 12.4mm thick

Posted at

Feb 11, 2026, 8:06 AM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet - 26238CD.OO.1300CD.01 · $120,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release, featuring a bold design and unmistakable Offshore character with a 42mm case and full ceramic build.

Condition: Like new with no signs of wear
Case size: 42mm
Case thickness: 15.3mm
Water resistance: 100m (10 ATM)

Posted at

Feb 10, 2026, 9:13 AM

Active

View listing on r/WatchExchange

Vintage Seiko "Royal Oak" in perfect working order and good condition allover. Only watch no Box Papers. Asking 650$ including shipping

Seiko · $650

a vintage Seiko watch in good condition, described as perfect working order.

Condition: good

Posted at

Feb 9, 2026, 3:50 AM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore 25940SK Rubberclad

Audemars Piguet - 25940SK

A Royal Oak Offshore watch with a Rubberclad design, it's in good working condition and includes a Horus strap.

Condition: Pre-Owned
Year: UNK
Contents: Watch Only
Strap value: 15,000

Posted at

Feb 8, 2026, 7:42 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore 26176FO Bumblebee

Audemars Piguet - 26176FO · $16,000

This Audemars Piguet Royal Oak Offshore Bumble Bee is a pre-owned watch that runs and functions with no issues.

Condition: Pre-Owned
Location: Located in Tennessee

Posted at

Feb 8, 2026, 7:40 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak 15510OR 2022 50th Anniversary Full Set

Audemars Piguet - 15510OR · $95,000

This is an Audemars Piguet Royal Oak 50th Anniversary watch from 2022, a significant milestone model. It comes with all original box and papers, and the seller is based in Tennessee.

Condition: Excellent
Year Of Production: 2022

Posted at

Feb 8, 2026, 7:00 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore - $14,750

Audemars Piguet - Royal Oak Offshore · $14,750

This is a white dial Audemars Piguet Royal Oak Offshore for sale. The watch has very few marks, which take away from its excellent condition.

Condition: Very Good
Payment Methods: crypto, Zelle, Venmo

Posted at

Feb 7, 2026, 4:44 PM

Active

View listing on r/WatchExchange

Vintage Seiko Sports 150 – Alarm Chronograph – 😏 “Poor Man’s AP Royal Oak” 😏 – 7T34-7A10 – $245 Shipped

Seiko - 7T34-7A10 · $245

This vintage Seiko Sports 150 is a quartz-powered chronograph watch with date display, alarm functions, and an approximately 44mm case. It comes on its original bracelet and features clear signs of wear adding to its vintage character.

Condition: Poor condition with signs of wear and fading
Case size: approximately 44mm
Bracelet size range: fits wrists up to 8 inches

Posted at

Feb 7, 2026, 3:14 AM

Active

View listing on r/WatchExchange

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

This 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph features a smoked grey dial, mechanical movement, and is water resistant up to 100M.

Condition: Like new
Case Size: 44mm diameter
Movement Caliber: 3126/3840
Power Reserve: 50 hours

Posted at

Feb 6, 2026, 8:22 AM

Active

View listing on r/WatchExchange