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
![[WTS] 2023 Audemars Piguet Royal Oak Offshore Diver, Blue Dial 15720ST — Like New Condition, Box & Papers](https://preview.redd.it/8hx3ynczg2rg1.jpeg?auto=webp&s=b00815994a188e3ff1cdea8b9503c9fbd9a22bb5)
2023 Audemars Piguet Royal Oak Offshore Diver, Blue Dial 15720ST — Like New Condition, Box & Papers
The Audemars Piguet Royal Oak Offshore Diver 15720ST is a bold, modern dive watch that combines the rugged Offshore aesthetic with refined finishing. Featuring a vibrant blue “Méga Tapisserie” dial with an inner rotating dive bezel, it delivers strong visual impact and excellent functionality.
- Condition: Like new condition
- Case Size: 42mm diameter
- Lug To Lug: 52mm
- Thickness: 14.2mm
![[WTS] Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set](https://preview.redd.it/ek3fuprev6rg1.jpeg?auto=webp&s=45d1d77979cff90e8bb2712ea7aa9f6112ba1283)
Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set
The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release with a bold design and unmistakable Offshore character, featuring a blue ceramic build and in-house flyback chronograph movement.
- Condition: like new condition
- Movement caliber: Calibre 4404
- Power reserve: 70 hours
- Case size: 42 mm
![[WTS] Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01](https://preview.redd.it/3d5e61c2v6rg1.jpeg?auto=webp&s=22b349a1460d49583f05bd023f257f95ae509098)
Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01
This 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph is a bold timepiece with a beautiful smoked grey dial.
- Condition: Like new
- Case size: 44mm diameter
- Movement caliber: 3126/3840
- Power reserve: 50 hours
![[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Black Dial ‘Black Themes’ AP Beast - 26170ST Full Set - $22,875](https://preview.redd.it/1pt97cy682rg1.jpg?width=640&crop=smart&auto=webp&s=b68742fbe17b9c6824e54f9a26ee336f4f0c2c9f)
[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Black Dial ‘Black Themes’ AP Beast - 26170ST Full Set - $22,875
Audemars Piguet Royal Oak Offshore Chronograph in 42mm size with a black dial.
- Set: full set
- Size: 42mm case diameter
![[WTS] Audemars Piguet Royal Oak Offshore Panda 26170ST](https://preview.redd.it/d49q40t2a0rg1.jpg?width=640&crop=smart&auto=webp&s=23a4d24b36d8c074d76affae33fc9be222f34271)
![[WTS] AP Royal Oak Offshore "Elephant" | Gray Dial Ref. 26470ST.OO.A104CR.01 | 42mm | Stainless Steel | Full Set | 2014](https://preview.redd.it/ivxnnb82hwqg1.jpg?width=640&crop=smart&auto=webp&s=719eda30d21b3028312fdbf0918fe84766454fc3)
AP Royal Oak Offshore "Elephant" | Gray Dial Ref. 26470ST.OO.A104CR.01 | 42mm | Stainless Steel | Full Set | 2014
This is a 2014 Audemars Piguet Royal Oak Offshore "Elephant" with a gray dial and stainless steel case, featuring a chronograph function.
- Condition: 8/10
- Case size: 42mm diameter
- Material: stainless steel
- Band status: full set
![[WTS] Audemars Piguet Royal Oak Offshore 26400AU.OO.A002CA.01](https://preview.redd.it/8hplqv9ptuqg1.jpg?width=640&crop=smart&auto=webp&s=e83885a81e561c6c60a850ea4ee7d4d487b699b4)
Audemars Piguet Royal Oak Offshore 26400AU.OO.A002CA.01
The Audemars Piguet Royal Oak Offshore features a forged carbon fiber case, blending innovation with elegance.
- Condition: Excellent condition
- Case material: forged carbon fiber
- Includes: outer and inner box, warranty card, white AM strap
![[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Titanium AP Beast Gray Dial - 26170TI Full Set - $23,500](https://preview.redd.it/sxydiuz5tuqg1.jpg?width=640&crop=smart&auto=webp&s=c519c3afe475e6f32b9cf76e7ead9a1598af841c)
[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Titanium AP Beast Gray Dial - 26170TI Full Set - $23,500
Audemars Piguet Royal Oak Offshore Chronograph in 42mm titanium case with gray dial.
- Diameter: 42mm
![[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Steel “Batman” AP 26470ST - Full Set - $23,500](https://preview.redd.it/fmmglgo9suqg1.jpg?width=640&crop=smart&auto=webp&s=1ca227a448826e2e2aa0caeb01514e5b105c4c61)
[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Steel “Batman” AP 26470ST - Full Set - $23,500
Audemars Piguet Royal Oak Offshore Chronograph 42mm Steel "Batman" AP 26470ST being sold as a full set.
- Size: 42mm diameter
- Full set: true