Audemars Piguet Royal Oak Royal Oak Chronograph 41 Stainless Steel / Green / 50th Anniversary

Reference 26240ST.OO.1320ST.04

About this watch

The Audemars Piguet Royal Oak Chronograph 41 Stainless Steel / Green / 50th Anniversary is a masterpiece of luxury watchmaking. Its vibrant green dial, adorned with the iconic 'Grande Tapisserie' pattern, is both bold and refined, reminiscent of a lush forest. The stainless steel case, brushed and polished to perfection, creates a beautiful contrast that enhances its visual appeal. The chronograph feature, operated by column-wheel, offers unparalleled functionality, allowing you to time events with precision. With a power reserve of 70 hours and a frequency of 28,800 vibrations per hour, this watch keeps perfect time while also offering chronograph functionality. The Audemars Piguet caliber AP 4401 movement is a work of art in its own right, showcasing the brand's commitment to excellence. This watch strikes a perfect balance between elegance and performance, making it a worthy addition to any collection.

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MSRP: $38,500

Market Price: $49,995

Key Features

Audemars Piguet caliber AP 4401 self-winding movement
Green dial with 'Grande Tapisserie' pattern
Chronograph feature with flyback and date function
Stainless steel case with brushed and polished finishes
Water resistance up to 50 meters
41mm diameter and 12mm height
Sapphire crystal glass

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Chronograph 41 Stainless Steel / Green / 50th Anniversary

Reference

26240ST.OO.1320ST.04

Movement

ap-4401

Movement Features

Hours, Minutes
Date
Chronograph, Column wheel, Flyback

Case

Stainless Steel 41mm

Dial Color

Green

Crystal

Sapphire

Water Resistance

Current Listings

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

A 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey dial, available in like new condition.

Condition: like new
Case size: 44mm diameter
Movement type: Mechanical (Automatic)
Water resistance: 100M (10ATM)

Posted at

May 15, 2026, 7:58 AM

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AP Royal Oak Offshore 1000 series SS bracelet UK

Audemars Piguet - 1000 series

The seller is listing an Audemars Piguet Royal Oak Offshore 1000 series stainless steel bracelet watch, likely from a reputable source.

Uk only: seller's preferred location for sale and shipping
Meets included: includes original paperwork or accessories

Posted at

May 13, 2026, 8:54 AM

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MINT Audemars Piguet Royal Oak Offshore Diver 15710ST 42mm

Audemars Piguet - 15710ST · $16,900

2015-2021 stainless steel Royal Oak Offshore Diver with a black dial, running strong and all functions working as they should.

Condition: MINT
Case size: 42mm diameter
Dial color: black

Posted at

May 12, 2026, 12:38 PM

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2012 Audemars Piguet Royal Oak Offshore 26400AU.OO.A002CA.01

Audemars Piguet - 26400AU.OO.A002CA.01

Posted at

May 11, 2026, 10:19 PM

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Audemars Piguet Royal Oak Offshore Limited Edition 26290RO.OO.A001VE.01 ♦️Lightly Used 2010♦️

Audemars Piguet - 26290RO.OO.A001VE.01 · $36,200

This Audemars Piguet Royal Oak Offshore Limited Edition is a lightly used model from Q4 2010, featuring the Calibre 65 movement and coming with its full set of box and papers.

Condition: Lightly Used
Year: 2010
Case size: 40mm diameter
Calibre: Calibre 65

Posted at

May 11, 2026, 4:49 AM

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Audermars Piguet Royal Oak Offshore “Safari” 26170ST.OO.D091CR.01 42mm Stainless Steel Full Set w/ Both Straps

Audemars Piguet - 26170ST.OO.D091CR.01 · $19,850

A highly collectible 'Safari' edition from the Royal Oak Offshore line, featuring a rugged stainless steel case and a warm ivory dial.

Condition: Excellent Pre-owned condition
Case size: 42mm diameter
Year of production: 2008
Movement: AP's In-House Calibre 3120 Automatic Self Winding Chronograph

Posted at

May 11, 2026, 12:06 AM

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Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST

Audemars Piguet - 26320ST · $45,000

This is a blue dial Royal Oak Chronograph with a 41mm x 11mm case and a 52mm lug to lug. It features an automatic movement, chronograph function, date window with quickset, sapphire crystal, and 50M water resistance.

Condition: Very Good (VG), minor signs of use on the case, minor patina/discoloration around the subdials
Case dimensions: 41mm x 11mm
Lug to lug: 52mm
Movement: Caliber 2385 automatic movement, 40 power reserve

Posted at

May 9, 2026, 3:03 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

This watch features a beige dial with blue sub-dials and ceramic bezel, set against the bold Offshore silhouette.

Condition: Brand new
Case size: 43mm
Dial color: beige
Movement caliber: Calibre 4401

Posted at

May 9, 2026, 8:18 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 of depth without breaking a sweat. It features a grey 'Méga Tapisserie' dial and an in-house Calibre 4308 visible through the sapphire caseback.

Condition: Excellent
Case size: 42mm diameter
Water resistance: 300m (30 ATM)
Movement caliber: 4308

Posted at

May 9, 2026, 8:17 AM

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