Audemars Piguet Royal Oak Offshore Royal Oak Offshore Diver Stainless Steel / Blue

Reference 15720ST.OO.A027CA.01

Audemars Piguet Royal Oak Offshore Diver Stainless Steel / Blue

About this watch

The Audemars Piguet Royal Oak Offshore Diver model 15720ST.OO.A027CA.01 is a masterpiece of luxury watchmaking, blending craftsmanship and style with robust functionality. At its heart lies the Caliber AP 3120 automatic movement, boasting 280 parts and a 60-hour power reserve. The striking blue dial features stick and dot indexes, ensuring readability and style. With a water resistance of 300 meters, this watch is perfect for diving enthusiasts and those who appreciate the finer things in life. Its bold design and rich history make it a must-have for serious watch collectors.
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MSRP: $30,500
Market Price: $25,116

Key Features

  • In-house Caliber AP 3120 automatic movement with 280 parts
  • Stunning blue dial with stick and dot indexes
  • 300m water resistance, perfect for diving enthusiasts
  • 42mm stainless steel case with ceramic bezel and crown
  • Sapphire crystal glass ensures scratch resistance
  • 60-hour power reserve for reliable timekeeping
  • Robust rubber strap for comfort and durability

Specifications

Brand
Audemars Piguet
Family
Royal Oak Offshore
Model
Royal Oak Offshore Diver Stainless Steel / Blue
Reference
15720ST.OO.A027CA.01
Movement
ap-3120
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Audemars Piguet Royal Oak Offshore 42mm Chronograph Vampire Box & Strap 26470ST

Audemars Piguet Royal Oak Offshore 42mm Chronograph Vampire Box & Strap 26470ST

Audemars Piguet - 26470ST · $19,950
The Audemars Piguet Royal Oak Offshore Chronograph 'Vampire' ref. 26470ST is a highly sought-after model with a bold design and 42mm size.

  • Condition: Good overall condition with minimal visible scratches
  • Case size: 42mm
  • Movement type: Automatic
  • Crystal material: Sapphire
Posted at
Apr 11, 2026, 1:40 AM
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[WTS] Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet - 26238CD.OO.1300CD.01 · $120,995
This Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release with an in-house flyback chronograph movement, precision, and a 70-hour reserve. The watch features a bold design, unmistakable Offshore character, and serious presence.

  • Condition: Like new
  • Case size: 42mm
  • Case thickness: 15.3mm
  • Water resistance: 100m (10 ATM)
Posted at
Apr 9, 2026, 8:32 AM
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[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

Audemars Piguet - 26405NR.OO.A002CA.01 · $42,495
This Audemars Piguet Royal Oak Offshore Selfwinding Chronograph features a 44mm rose gold and black ceramic case, smoked grey dial with Mega Tapisserie pattern, and comes with its original box, papers, and warranty card.

  • Condition: like new condition
  • Case size: 44mm diameter
  • Case material: ceramic
  • Bezel material: 18k rose gold
Posted at
Apr 9, 2026, 8:31 AM
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[WTS] Audemars Piguet Royal Oak Offshore 42 Rose Gold / Grey / Alligator

Audemars Piguet Royal Oak Offshore 42 Rose Gold / Grey / Alligator

Audemars Piguet - 26470OR.OO.A125CR.01 · $38,500
The Audemars Piguet Royal Oak Offshore 'Half Brick' features a solid 18k rose gold case with a rhodium dial and silver subdials, providing substantial luxury feel with daily wear comfort.

  • Condition: Phenomenal shape, running great
  • Case size: 42mm diameter
  • Movement: 3126/3840 Automatic
Posted at
Apr 8, 2026, 6:06 PM
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[WTS] 2015 Audemars Piguet Royal Oak Offshore Diver Black - 15710ST.OO.A002CA.01 - Full Set Extra Straps

2015 Audemars Piguet Royal Oak Offshore Diver Black - 15710ST.OO.A002CA.01 - Full Set Extra Straps

Audemars Piguet - 15710ST.OO.A002CA.01 · $17,999
The listing features a 2015 Audemars Piguet Royal Oak Offshore Diver Black in excellent daily wear, with a mega tapisserie large hobnail dial and black lacquered gloss. It comes mounted on a black rubber vulcanized strap with an integrated look, as well as two extra high-quality Vagenari straps.

  • Condition: Excellent pre-owned condition
  • Case Size: 42mm diameter
  • Movement: Calibre 3120 with 60 hour power reserve
  • Water Resistance: 300m depth rating
Posted at
Apr 8, 2026, 5:48 PM
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[WTS] 2023 Audemars Piguet Royal Oak Offshore Diver, Blue Dial 15720ST — Like New Condition, Box & Papers

2023 Audemars Piguet Royal Oak Offshore Diver, Blue Dial 15720ST — Like New Condition, Box & Papers

Audemars Piguet - 15720ST · $25,000
The Audemars Piguet Royal Oak Offshore Diver is a bold, modern dive watch that combines the rugged Offshore aesthetic with refined finishing. It features a vibrant blue dial with an inner rotating dive bezel and an in-house automatic movement for reliable performance.

  • Condition: Like new condition
  • Case size: 42mm diameter
  • Movement type: In-house automatic movement
Posted at
Apr 8, 2026, 9:33 AM
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[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm AP Half Brick Gray Rhodium Dial 26470or - Full Set - $37,000

[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm AP Half Brick Gray Rhodium Dial 26470or - Full Set - $37,000

Audemars Piguet - 26470or · $37,000
a luxury chronograph watch from the Royal Oak Offshore collection with a 42mm case size and half brick gray rhodium dial.

Posted at
Apr 7, 2026, 10:12 AM
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[WTS] Audemars Piguet Royal Oak Offshore “Half Brick” 26470OR – 2019 Full Set – Excellent Condition – $39,000

Audemars Piguet Royal Oak Offshore “Half Brick” 26470OR – 2019 Full Set – Excellent Condition – $39,000

Audemars Piguet - 26470OR.OO.A125CR.01 · $39,000
This Audemars Piguet Royal Oak Offshore Chronograph 'Half Brick' is a stunning example in excellent condition, with incredible wrist presence and a perfect blend of luxury, sport, and unmistakable AP character.

  • Condition: Excellent condition
  • Case material: rose gold
  • Diameter: 44mm
  • Year: 2019
Posted at
Apr 6, 2026, 3:10 PM
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SOLD FS: Audemars Piguet Royal Oak Offshore "Themes" 26170ST.OO.1000ST.08

Audemars Piguet - 26170ST.OO.1000ST.08
Posted at
Apr 4, 2025, 1:24 PM
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