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 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 with an in-house flyback chronograph movement, 42mm blue ceramic case, and 70-hour power reserve.

Condition: like new
Movement: Mechanical (Automatic) Calibre 4404
Case Size: 42 mm diameter
Case Thickness: 15.3 mm

Posted at

Feb 24, 2026, 8:42 AM

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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

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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

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

Audemars Piguet - 56975ST · $23,300

A 1995 Audemars Piguet Royal Oak 120th Anniversary LE with blue petite tapisserie dial and stainless steel case.

Condition: Very clean, minimal wear
Case material: Stainless steel
Diameter: 33 mm (case diameter)
Lug width: 23.5 mm

Posted at

Feb 22, 2026, 7:06 PM

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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 with date display and alarm functions, housed in an approximately 44mm case.

Condition: Poor condition with signs of wear and fading
Case size: approximately 44mm diameter
Bracelet length supported: up to 8 inches

Posted at

Feb 21, 2026, 5:38 PM

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Audemars Piguet Royal Oak Offshore Chronograph 42mm Champagne Gold Dial 26470OR.OO.A002CR.01 "Half Brick”

Audemars Piguet - 26470OR.OO.A002CR.01 · $31,950

This listing is for an Audemars Piguet Royal Oak Offshore Chronograph with a champagne gold dial, 42mm case size, and various other features. The watch is described as being in very good condition, with minor flaws noted. Additional details are available upon request.

Condition: Very good, with minor marks and wear
Material: Gold

Posted at

Feb 20, 2026, 10:38 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 · $47,495

This Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial is a 44mm rose gold and black ceramic masterpiece with a smoked grey dial, featuring a chronograph, date, small seconds, and water resistance of 100m.

Condition: like new
Case size: 44mm diameter
Case material: ceramic
Bezel material: 18k rose gold

Posted at

Feb 20, 2026, 9:10 AM

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[US] Audemars Piguet Royal Oak ‘Jumbo’ Blue Dial 39mm Stainless Steel 15202st - $63,500

Audemars Piguet - Royal Oak 'Jumbo' Blue Dial 39mm Stainless Steel 15202st · $63,500

This listing is for a used Audemars Piguet Royal Oak 'Jumbo' with a blue dial, made of stainless steel. The watch features a 39mm case size.

Posted at

Feb 19, 2026, 2:37 PM

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Audemars Piguet Royal Oak Offshore 15710ST Complete Set w/Box and Papers

Audemars Piguet - 15710ST · $16,995

This Audemars Piguet Royal Oak Offshore is a stainless steel watch with a white Mega Tapisserie dial and iconic octagonal bezel. It features an automatic Caliber 3120 movement, approximately 60-hour power reserve, and 300m water resistance.

Condition: Excellent Pre-Owned Condition
Case material: stainless steel
Dial type: white Mega Tapisserie
Bezel material: stainless steel with exposed hexagonal screws

Posted at

Feb 18, 2026, 3:52 PM

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