Audemars Piguet Royal Oak Royal Oak Self-Winding 37 Blue Topaz / 50th Anniversary

Reference 15554BC.TO.1274BC.01

About this watch

The Audemars Piguet Royal Oak Self-Winding 37 Blue Topaz / 50th Anniversary is a masterpiece of luxury watchmaking. With its stunning blue topaz dial, gem-set bezel, and exceptional craftsmanship, this limited edition piece is a true work of art. The Audemars Piguet caliber AP 5909 movement boasts an impressive 60-hour power reserve and precision that's as reliable as your best friend. Its sleek and slim design makes it perfect for daily wear or special occasions alike. Whether you're a seasoned collector or a newcomer to the world of high-end watches, this model is sure to impress. This watch is not just a timepiece, but a piece of history that beautifully marries luxury with functionality.

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Key Features

Audemars Piguet caliber AP 5909 movement
Stunning blue topaz dial with gloss finish
Gem-set bezel in white gold
Limited edition, making it a collector's dream
Exceptional craftsmanship and attention to detail
Comfortable and elegant design
20m water resistance

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Self-Winding 37 Blue Topaz / 50th Anniversary

Reference

15554BC.TO.1274BC.01

Movement

ap-5909

Movement Features

Hours, Minutes, Seconds

Case

37mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

2017 Audemars Piguet Royal Oak Rhodium/Grey - 15400ST.OO.1220ST.04 - Box/Archive Papers

Audemars Piguet - 15400ST.OO.1220ST.04 · $36,500

The Royal Oak 15400ST features a 41mm case with an octagonal shaped bezel, rhodium or metallic grey dial, and Calibre 3120 movement.

Condition: Very excellent preowned condition with little to no signs of wear throughout
Case size: 41mm
Bracelet length: fits approx 7.75in wrist

Posted at

Feb 25, 2026, 1:15 AM

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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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