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

Reference 15720ST.OO.A403CA.01

About this watch

The Audemars Piguet Royal Oak Offshore Selfwinding Diver 15720ST.OO.A403CA.01 debuted in 2026 as part of the 42 mm Offshore Diver family and is characterised by a stainless steel case combined with abyssal blue and pink gold dial accents. The case measures 42 mm in diameter with a thickness of 14.2 mm. It is manufactured in stainless steel and fitted with black ceramic screw-down crowns featuring 18-carat pink gold crown chips. Sapphire crystals are used on both the dial side and caseback. Water resistance is rated to 300 metres. The dial is executed in abyssal blue Méga Tapisserie and features a white 15-minute segment on the diving scale. The hands and applied hour markers are crafted from 18-carat pink gold and filled with luminescent material. A black inner bezel frames the display. Time indications consist of hours, minutes, central seconds, and a date aperture. The watch is delivered on an interchangeable abyssal blue rubber strap secured by a stainless steel pin buckle. Power is supplied by the selfwinding Calibre 4308. The movement operates at 28,800 vibrations per hour (4 Hz), comprises 234 components and 32 jewels, measures 32 mm in diameter with a thickness of 5.2 mm, and offers an approximate power reserve of 60 hours.
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Specifications

Brand
Audemars Piguet
Family
Royal Oak Offshore
Model
Royal Oak Offshore Diver Stainless Steel / Teal Blue
Reference
15720ST.OO.A403CA.01
Movement
ap-4308
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[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 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
Posted at
Mar 25, 2026, 9:32 AM
Active
[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

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
Posted at
Mar 25, 2026, 9:01 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

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
Posted at
Mar 25, 2026, 8:56 AM
Active
[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Black Dial ‘Black Themes’ AP Beast - 26170ST Full Set - $22,875

[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Black Dial ‘Black Themes’ AP Beast - 26170ST Full Set - $22,875

Audemars Piguet - 26170ST · $22,875
Audemars Piguet Royal Oak Offshore Chronograph in 42mm size with a black dial.

  • Set: full set
  • Size: 42mm case diameter
Posted at
Mar 24, 2026, 5:20 PM
Active
[WTS] AP Royal Oak Offshore "Elephant" | Gray Dial Ref. 26470ST.OO.A104CR.01 | 42mm | Stainless Steel | Full Set | 2014

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
Posted at
Mar 23, 2026, 9:59 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore 26400AU.OO.A002CA.01

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
Posted at
Mar 23, 2026, 4:32 PM
Active
[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Titanium AP Beast Gray Dial - 26170TI Full Set - $23,500

[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Titanium AP Beast Gray Dial - 26170TI Full Set - $23,500

Audemars Piguet - 26170TI · $23,500
Audemars Piguet Royal Oak Offshore Chronograph in 42mm titanium case with gray dial.

  • Diameter: 42mm
Posted at
Mar 23, 2026, 4:24 PM
Active
[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Steel “Batman” AP 26470ST - Full Set - $23,500

[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Steel “Batman” AP 26470ST - Full Set - $23,500

Audemars Piguet - 26470ST · $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
Posted at
Mar 23, 2026, 4:19 PM
Active