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

Reference 15720ST.OO.A027CA.01

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 Chronograph 42mm Rose Gold "Full Brick" 26470OR.OO.1000OR.02

Audemars Piguet Royal Oak Offshore Chronograph 42mm Rose Gold "Full Brick" 26470OR.OO.1000OR.02

This Audemars Piguet Royal Oak Offshore Chronograph is a 42mm rose gold watch with a 'Full Brick' dial.

  • Condition: In very good condition, rated at 9.8/10
  • Box And Papers: true
  • Links: true
  • Photos Url: https://imgur.com/a/Mb4NlKQ https://imgur.com/ts11ULt
Posted at
Mar 13, 2026, 10:38 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore “Volcano” 26170ST

Audemars Piguet Royal Oak Offshore “Volcano” 26170ST

The Audemars Piguet Royal Oak Offshore 'Volcano' is a bold pre-ceramic watch featuring a 42mm steel case, black Méga Tapisserie dial, and dramatic aesthetic. It's powered by the Caliber 3126/3840 automatic chronograph.

  • Condition: Minor signs of wear with small scratches
  • Case Size: 42mm diameter
  • Band Type: Caiman/Leather band
  • Strap Type: Rubber Strap
Posted at
Mar 12, 2026, 7:17 PM
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

This Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a bold design with an unmistakable Offshore character, powered by the in-house flyback chronograph movement with a 70-hour reserve.

  • Condition: like new
  • Case size: 42 mm
  • Case material: Blue ceramic with titanium caseback
  • Movement: Calibre 4404 mechanical automatic movement
Posted at
Mar 10, 2026, 8:51 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 watch is a 44mm rose gold and black ceramic masterpiece from AP, featuring a smoked grey dial.

  • Condition: like new
  • Case size: 44mm
  • Movement caliber: 3126/3840
  • Power reserve: 50 hours
Posted at
Mar 9, 2026, 8:43 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore “Volcano” 26170ST

Audemars Piguet Royal Oak Offshore “Volcano” 26170ST

Audemars Piguet - 26170ST · $18,600
This Audemars Piguet Royal Oak Offshore 'Volcano' is a stunning timepiece with a clean case, lugs, and crystal. It comes with two original AP straps, including the iconic horned back caiman strap.

  • Condition: Beautiful condition
  • Case condition: very clean
  • Crystal condition: has a microscopic flea bite
  • Straps included: 2 x OEM AP straps
Posted at
Mar 8, 2026, 4:22 PM
Active
Audemars Piguet Royal Oak Offshore 15710ST.OO.A002CA.02

Audemars Piguet Royal Oak Offshore 15710ST.OO.A002CA.02

This is a Black Accents Audemars Piguet Royal Oak Offshore model, which comes as a complete set with original papers and box.

  • Condition: Excellent condition
  • Water Resistance: 100m
Posted at
Apr 3, 2025, 12:12 PM
Active
Audemars Piguet Royal Oak Offshore Diver Blue Dial Steel FULL SET MINT 15720ST

Audemars Piguet Royal Oak Offshore Diver Blue Dial Steel FULL SET MINT 15720ST

Audemars Piguet - 15720ST · $25,450
The Audemars Piguet Royal Oak Offshore Diver is a versatile watch suitable for diving adventures, with a precision timekeeping feature and water resistance up to 300 meters.

  • Condition: Mint condition
  • Water Resistance: 300m depth rating
  • Luminous Hands: true
  • Case Dimensions: not specified
Posted at
Apr 2, 2025, 7:27 PM
Active