Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 41 Stainless Steel / Silver

Reference 26574ST.OO.1220ST.01

Audemars Piguet Royal Oak Perpetual Calendar 41 Stainless Steel / Silver

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar 26574ST.OO.1220ST.01 is a masterpiece that embodies the brand's commitment to quality, precision, and artistry. This stainless steel beauty features an intricate 'Tapisserie' patterned silver dial and combines advanced complications with stunning aesthetics. At its core lies the Audemars Piguet caliber AP 5134, an extra-thin automatic movement boasting a remarkable 40-hour power reserve and operating at a frequency of 19,800 vibrations per hour. The Royal Oak Perpetual Calendar is strikingly beautiful, striking a perfect balance between being bold enough to make a statement and subtle enough for everyday wear. Its stainless steel bracelet is durable yet comfortable, making it a joy to wear throughout the day.

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MSRP: $109,300

Market Price: $105,501

Key Features

Audemars Piguet caliber AP 5134 movement
Stainless Steel case with polished finish
Sapphire crystal glass with scratch-resistance
40-hour power reserve
19,800 vibrations per hour frequency
38 jewels for smooth operation
Moonphase indicator with 125-year accuracy

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Perpetual Calendar 41 Stainless Steel / Silver

Reference

26574ST.OO.1220ST.01

Movement

ap-5134

Movement Features

Hours, Minutes
Date, Day, Leap Year, Month, Week Indicator
Moonphase

Case

Stainless Steel 41mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

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 stylish and functional chronograph watch featuring date display, alarm functions, and powered by quartz movement. It's housed in an approximately 44mm case on its original bracelet.

Condition: Used with signs of wear and fading
Case Size: approximately 44mm
Strap Length: up to 8 inches

Posted at

Feb 14, 2026, 2:14 PM

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Audemars Piguet Royal Oak Offshore Diver “The Admiral”

Audemars Piguet - 15710ST.OO.A010CA.01 · $19,500

The Audemars Piguet Royal Oak Offshore Diver 'The Admiral' features a 42mm case, white hobnail dial, and integrated strap with navy blue accents.

Condition: Excellent Condition
Case size: 42mm
Water resistance: 200m depth rating

Posted at

Feb 14, 2026, 11:01 AM

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Audemars Piguet Royal Oak 6014ba ($39,500)

Audemars Piguet - 6014BA · $39,500

This Audemars Piguet Royal Oak is a solid 18K gold watch with a quartz movement, suitable for a 7-inch wrist.

Condition: really nice
Material: solid 18K gold
Wrist size compatibility: roughly 7 inch

Posted at

Feb 13, 2026, 4:22 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

The watch is a 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey dial.

Condition: Like new
Case size: 44mm
Movement caliber: 3126/3840
Power reserve: 50 hours

Posted at

Feb 13, 2026, 9:05 AM

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Audemars Piguet Royal Oak Offshore 26470IO – Titanium/Ceramic – Box & Papers – Random Serial (2020+) – Great Condition – 26,800 Shipped – Trades Welcome

Audemars Piguet - 26470IO · $26,800

Up for sale is an Audemars Piguet Royal Oak Offshore Ref. 26470IO, one of the most striking modern Offshore configurations. The titanium case paired with the gray ceramic bezel gives this piece a rugged, stealth-luxury presence, while still wearing comfortably thanks to the lightweight build.

Condition: Great
Case Material: titanium
Bezel Material: gray ceramic
Movement: AP automatic chronograph movement

Posted at

Feb 12, 2026, 11:14 AM

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Audemars Piguet Royal Oak 15300OR – Rose Gold - Watch Only

Audemars Piguet - 15300OR · $28,500

This Audemars Piguet Royal Oak reference 15300OR features a 39mm 18k rose gold case with a classic white Grande Tapisserie dial, powered by the in-house AP Calibre 3120 automatic movement. It comes with both a brown alligator leather strap and an additional white rubber strap for different wear options.

Condition: Very good pre-owned condition
Case Size: 39mm
Material: 18k Rose Gold
Dial: White “Grande Tapisserie”

Posted at

Feb 12, 2026, 8:43 AM

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Audemars Piguet Royal Oak Offshore Diver 42mm Funky Green 15710ST.OO.A038CA.01

Audemars Piguet - 15710ST.OO.A038CA.01 · $32,000

This Audemars Piguet Royal Oak Offshore Diver is a 42mm Funky Green timepiece with a stainless steel case and rubber band, featuring an automatic movement, sapphire crystal, and a water resistance of 300 meters. The watch comes with its outer box, inner green box, instruction manual, and warranty manual.

Condition: Excellent pre-owned condition
Case diameter: 42mm
Water resistance: 300 meters
Movement: Automatic

Posted at

Feb 11, 2026, 8:53 PM

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Audemars Piguet Royal Oak Offshore Chronograph Jarno Trulli Limited Edition

Audemars Piguet - 26202AU.00.D002CA.01 · $27,000

This limited edition Royal Oak Offshore features a forged carbon fiber case, cermet bezel and other components, and an open display case back signed by F1 legend Jarno Trulli.

Condition: Excellent condition with very few signs of wear
Case material: Forged carbon fiber
Bezel material: Cermet

Posted at

Feb 11, 2026, 5:04 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 44mm AP 26400io - Complete Set - $23,500

Audemars Piguet - 26400IO · $23,500

Posted at

Feb 11, 2026, 2:05 PM

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