Audemars Piguet Royal Oak Offshore Royal Oak Offshore 44 Stainless Steel / Ceramic / Khaki / Rubber

Reference 26400SO.OO.A055CA.01

About this watch

The Audemars Piguet Royal Oak Offshore 26400SO.OO.A055CA.01 is a masterpiece of luxury watchmaking, combining stunning design with exceptional craftsmanship and technical excellence. Its 44mm stainless steel case, paired with ceramic accents, exudes sportiness and elegance. The khaki-colored dial features stick hands, dot indexes, and chronograph sub-dials, ensuring effortless readability. Powered by the Audemars Piguet caliber AP 3126 / 3840, this automatic movement boasts a frequency of 21,600 vibrations per hour and a power reserve of 50 hours. Its chronograph function allows for precise timekeeping, while the small seconds hand and date function enhance practicality. The watch's comfort is ensured by its high-quality rubber strap, which fits snugly on the wrist. With a water resistance of 100 meters and a diameter of 44mm, this limited edition (400 units) watch is suitable for various occasions and wrist sizes.
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MSRP: $35,800
Market Price: $22,691

Key Features

  • Audemars Piguet caliber AP 3126 / 3840 movement
  • Chronograph function with precision timekeeping
  • Sapphire glass for protection and aesthetic enhancement

Specifications

Brand
Audemars Piguet
Family
Royal Oak Offshore
Model
Royal Oak Offshore 44 Stainless Steel / Ceramic / Khaki / Rubber
Reference
26400SO.OO.A055CA.01
Movement
ap-3126-3840
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
44mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
100

Current Listings

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

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

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

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

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
Active
[WTS] Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 Beige Dial 43mm 26420CD.OO.A029VE.01

Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 Beige Dial 43mm 26420CD.OO.A029VE.01

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
Active
[WTS] Audemars Piguet Royal Oak Offshore Diver Stainless Steel Grey Dial 42mm 15720ST.OO.A009CA.01

Audemars Piguet Royal Oak Offshore Diver Stainless Steel Grey Dial 42mm 15720ST.OO.A009CA.01

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
Active
[WTS] Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

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

  • Condition: like new condition
  • Case size: 44mm diameter
  • Movement caliber: 3126/3840
  • Power reserve: 50 hours
Posted at
May 8, 2026, 8:06 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore Limited Edition  26290RO.OO.A001VE.01 ♦️Lightly Used 2010♦️

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

A Limited Edition 2010 Audemars Piguet Royal Oak Offshore is for sale, complete with box and papers.

  • Condition: Lightly Used
  • Year Of Production: 2010
  • Serial Number: none provided
  • Set Included: Full set (box & papers)
Posted at
May 8, 2026, 3:11 AM
Active
[WTS] MINT Audemars Piguet Royal Oak Offshore Diver Watch Only $16,900

MINT Audemars Piguet Royal Oak Offshore Diver Watch Only $16,900

Audemars Piguet - 15710ST · $16,900
2015-2021 J-series Royal Oak Offshore Diver with a black dial, running strong and in good working condition.

  • Condition: MINT
  • Case size: 42mm diameter
  • Depth rating: 200m water resistance
Posted at
May 4, 2026, 4:27 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore 43mm Titanium Blue 26420ti.oo.a027ca.01

Audemars Piguet Royal Oak Offshore 43mm Titanium Blue 26420ti.oo.a027ca.01

This Audemars Piguet Royal Oak Offshore is a 43mm titanium model with a blue dial. It's in near mint condition and comes with all original box and warranty card.

  • Condition: near mint condition
  • Size: 43mm diameter
  • Materials: titanium
Posted at
May 4, 2026, 11:22 AM
Active