Audemars Piguet Royal Oak Royal Oak 15400 Stainless Steel / Grey

Reference 15400ST.OO.1220ST.04

Audemars Piguet Royal Oak 15400 Stainless Steel / Grey

About this watch

The Audemars Piguet Royal Oak 15400ST.OO.1220ST.04 is a masterpiece of luxury watchmaking that embodies sophistication and intricate engineering marvels. With its bold 41mm diameter stainless steel case, the watch strikes a perfect balance between presence and wearability. The integrated bracelet features brushed and polished surfaces that create a stunning contrast, catching the light beautifully. The dial's Grande Tapisserie pattern is a signature element that sets this watch apart from others in its class, with a grey color exuding sophistication and intricate texture adding depth and character. The AP 3120 automatic movement boasts precision timekeeping and a 60-hour power reserve, making it a reliable companion for everyday wear. With a water resistance of 50 meters, the Royal Oak 15400 can handle splashes and brief immersion. This watch is not just a statement but also an investment in quality and craftsmanship, with luxury watches from reputable brands like Audemars Piguet retaining value over time.

Buy Now on Jomashop

This is an affiliate link

MSRP: $18,400

Market Price: $31,362

Key Features

41mm diameter stainless steel case
Integrated bracelet with brushed and polished surfaces
Grande Tapisserie dial pattern with grey color
AP 3120 automatic movement with precision timekeeping
60-hour power reserve
Water resistance of 50 meters
In-house caliber AP 3120 with 280 total parts

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak 15400 Stainless Steel / Grey

Reference

15400ST.OO.1220ST.04

Movement

ap-3120

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 41mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

Current Listings

Seiko Sports 150 Arlam Chronograph Ref. 7T34-7A10 “Royal Oak” — $550 Shipped

Seiko - 7T34-7A10 · $550

Up for sale is a Seiko chronograph alarm, often nicknamed the “**Seiko Royal Oak**” thanks to its integrated bracelet and octagonal bezel design.

Condition: Honest signs of wear consistent with age
Movement: Seiko 7T34 quartz chronograph (alarm function)
Case size: 41mm x 43mm x 10mm
Bracelet type: Integrated stainless steel bracelet

Posted at

Feb 24, 2026, 2:24 AM

Active

View listing on r/WatchExchange

1983 Seiko Quartz Chronograph “Royal Oak” Ref. 7A38-7020 | $600

Seiko - 7A38-7020 · $600

The Seiko Quartz Chronograph 'Royal Oak' Ref. 7A38-7020 is a rare and highly sought-after timepiece from the 80s, featuring a gray dial with black subdials and a 12-sided bezel.

Condition: Good condition for its age, with some markings on the case and bracelet, mineral crystal scratches.
Case Size: 38.5 x 42.5mm stainless steel case with a thickness of 11.2mm
Movement Type: quartz with 15 jewels
Movement Complications: analog quartz chronograph, day/date complication

Posted at

Feb 23, 2026, 5:34 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Perpetual Calendar Blue White Ceramic MINT 26579CB

Audemars Piguet - 26579CB · $306,899

This Audemars Piguet Royal Oak Perpetual Calendar features a blue Grande Tapisserie dial, perpetual calendar function, and is made from white ceramic. It includes hours, minutes, day, date, month, moon phase, leap year, and week indicator functions.

Condition: Mint
Case material: White ceramic
Dial color: Blue

Posted at

Apr 8, 2025, 1:20 PM

Active

View listing on RolexForums

Audemars Piguet Royal Oak 39mm White Dial - Mint Condition with Box

Audemars Piguet - Royal Oak 39mm · $30,000

This Audemars Piguet Royal Oak features a white dial, iconic octagonal bezel, and signature Tapisserie pattern, making it a true masterpiece of luxury and precision.

Condition: Mint Condition
Box: Yes, original box included
Shipping: Fully insured FedEx Priority Overnight shipping to US addresses included
Payment Methods: Wire, cryptocurrency, credit card (+4%)

Posted at

Apr 7, 2025, 8:26 PM

Active

View listing on RolexForums