Audemars Piguet Royal Oak Offshore Royal Oak OffShore 26378 Legacy
Reference 26378IO.OO.A001KE.01
About this watch
The Audemars Piguet Royal Oak Offshore 26378 Legacy is a masterpiece of horology, boasting an impressive 48.00 mm diameter and a blend of pink gold, titanium, and ceramic materials that exude luxury and durability. The intricate Méga Tapisserie dial pattern is a hallmark of the Royal Oak lineage, while the chronograph sub-dials provide functionality without overwhelming the aesthetic. At its heart lies the Audemars Piguet caliber AP 2326 / 2840, a self-winding movement that promises precision and reliability with its 28,800 vibrations per hour frequency. This limited edition watch, produced in only 1500 units, is not just a style statement but also a smart investment for collectors. With its robust design, versatile appeal, and exceptional craftsmanship, the Royal Oak Offshore 26378 Legacy embodies luxury, performance, and exclusivity in a single package.
Key Features
- 48 mm diameter
- Audemars Piguet caliber AP 2326 / 2840 movement
- Méga Tapisserie dial pattern
- Chronograph sub-dials
- Pink gold, titanium, ceramic materials
- Limited edition of 1500 units
- Sapphire glass
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak Offshore
- Model
- Royal Oak OffShore 26378 Legacy
- Reference
- 26378IO.OO.A001KE.01
- Movement
- ap-2326-2840
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Case
- 48mm
- Dial Color
- Black
- Crystal
- Sapphire
Current Listings
Audemars Piguet Royal Oak Offshore "HALF BRICK" Ref 26470OR
This Audemars Piguet Royal Oak Offshore 'Half Brick' features a rose gold case, rhodium dial, and chronograph function. It is powered by the Audemars Caliber 3126/3840 automatic movement.
- Condition: Excellent
- Case size: 42mm
- Material: Rose Gold
- Strap: Alligator leather

Audemars Piguet Royal Oak Offshore. Diver. 15703ST.
This Audemars Piguet Royal Oak Offshore Diver features a selfwinding movement, black Mega Tapisserie dial, and steel case with brushed finish.
- Condition: Excellent
- Case Size: 42mm
- Movement Type: Selfwinding
- Dial Color: Black

Audemars Piguet Royal Oak Offshore Chronograph Summer Edition White 26408OR
The watch is a limited-edition timepiece made in collaboration with Hotel Byblos in Saint-Tropez, France. It features an exhibition caseback and luminous pink gold applied hour markers.
- Condition: Mint condition with little to no signs of wear
- Case material: 18k pink gold
- Dial color: white Mèga Tapisserie dial
- Strap type: Comes as a full set with various accessories

Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST KHAKI GREEN DIAL 2021
A 2021 Audemars Piguet Royal Oak Offshore Diver with a khaki green dial and pink gold hour-markers, sold in excellent condition with original boxes and papers. The watch features a stainless steel case and comes with an additional AP beige leather strap.
- Condition: Unpolished, great condition
- Case size: 42mm
- Water resistance: 200m
- Year: 2021
2018 Audemars Piguet Royal Oak Offshore 42mm Havana 26470ST - Like New With Box & Pap
The Audemars Piguet Royal Oak Offshore 42mm Havana is a bold and sophisticated chronograph featuring a rich brown dial with striking blue subdials, housed in a stainless steel case.
- Condition: Like New
- Case size: 42mm diameter
- Material: stainless steel
- Box and papers included: yes

Audemars Piguet Royal Oak Offshore �Vampire� Black Red FULL SET MINT 26470ST
The Audemars Piguet Royal Oak Offshore 'Vampire' features a dark Mega Tapisserie dial with red accents and a brushed stainless steel bezel. It's a high-end watch suitable for both formal and casual settings.
- Condition: Mint condition, little to no signs of wear
- Diameter: 42mm
- Case material: Brushed stainless steel
- Exhibition caseback: Flawless view of the movements
Audemars Piguet Royal Oak Offshore 26470ST.OO.A028CR.01.A
The watch is a Royal Oak Offshore model, nicknamed "Batman" and features a stainless steel bracelet and original leather strap.
- Condition: Excellent with light scratches on bezel
- Warranty: until 2/13/26
- Boxes: includes boxes, papers, tag, warranty card
- Travel case: will include travel case
Audemars Piguet Royal Oak Offshore Panda 26170ST
This Audemars Piguet Royal Oak Offshore is known as the Panda due to its white dial and black/red subdials. It's powered by the Caliber 3126 movement, offering extreme accuracy.
- Condition: Very good, with light scratches on the case
- Case size: 42mm
- Material: stainless steel
Audemars Piguet Royal Oak Offshore Chrono Black Themes 26170ST Complete&Serviced
The Audemars Piguet Royal Oak Offshore Chronograph “Black Themes” is a high-end timepiece with a 3126/3840 calibre produced from 2007+. It features a case of H23468-12112 and comes with a full set, including an OEM rubber strap w/ deployant buckle.
- Condition: Excellent condition, never polished
- Case size: 44mm diameter
- Movement: Calibre 3126/3840
- Year: 2011