Audemars Piguet Royal Oak Offshore Royal Oak OffShore 25770 End of Days

Reference 25770SN.OO.0001KE.01

Audemars Piguet Royal Oak OffShore 25770 End of Days

About this watch

The Audemars Piguet Royal Oak Offshore 25770SN.OO.0001KE.01 is a masterpiece of luxury watchmaking, boasting an exceptional self-winding movement based on the Jaeger-LeCoultre ebauche and featuring a cam-operated chronograph. Its stainless steel case with PVD coating exudes sophistication and durability, while the black dial with Arabic numerals provides excellent readability. With a diameter of 42 mm and a height of 14.05 mm, this watch strikes a perfect balance between presence and wearability. The limited edition status of only 500 units produced in 1999 adds to its allure, making it a highly sought-after collector's item. Whether you're looking for a statement piece or an investment opportunity, the Royal Oak Offshore 25770SN.OO.0001KE.01 is an excellent choice.

Buy Now on Jomashop

This is an affiliate link

Market Price: $18,846

Key Features

Audemars Piguet caliber AP 2226 / 2840 movement
42-hour power reserve and 28800 vibrations per hour
Chronograph function with date display
Stainless steel case with PVD coating and water resistance up to 100 meters
Black dial with Arabic numerals and stick hands
Limited edition of only 500 units produced in 1999
Exceptional craftsmanship and design

Specifications

Brand

Audemars Piguet

Family

Royal Oak Offshore

Model

Royal Oak OffShore 25770 End of Days

Reference

25770SN.OO.0001KE.01

Movement

ap-2226-2840

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Current Listings

[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

View listing on r/WatchExchange

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

Audemars Piguet - 26170ST · $22,875

This Audemars Piguet Royal Oak Offshore Chronograph is a 42mm watch with a black dial, part of the 'Black Themes' collection and known as the AP Beast.

Size: 42mm diameter

Posted at

Mar 23, 2026, 4:15 PM

Active

View listing on r/WatchExchange

[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm AP “Elephant” 26470ST - Full Set RECENTLY SERVICED - $21,500

Audemars Piguet - 26470ST · $21,500

A Royal Oak Offshore Chronograph with a 42mm case and the 'Elephant' dial.

Serviced: recently serviced
Set: full set

Posted at

Mar 23, 2026, 4:06 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore 'Dark Knight' 26470SO.OO.A002CA.01 - Ceramic Bezel Masterpiece

Audemars Piguet - 26470SO.OO.A002CA.01 · $26,599

The Audemars Piguet Royal Oak Offshore 'Dark Knight' is an iconic timepiece with a ceramic bezel, blending luxury and performance.

Condition: Excellent condition
Box: Outer and inner box
Warranty card: true
Shipping: FedEx overnight with full insurance to an authenticator or a hold-at-location FedEx

Posted at

Mar 23, 2026, 1:53 PM

Active

View listing on r/WatchExchange

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

Audemars Piguet - 26470OR.OO.1000OR.02 · $63,500

This Audemars Piguet Royal Oak Offshore Chronograph is a 42mm rose gold timepiece featuring a chronograph function.

Condition: Very good, rated at 9.8/10
Case size: 42mm
Water resistance: 50m

Posted at

Mar 20, 2026, 10:32 AM

Active

View listing on r/WatchExchange

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

Audemars Piguet - 26470OR.OO.1000OR.02

Case material: Rose Gold
Size: 42mm diameter
Watch type: Chronograph

Posted at

Mar 20, 2026, 10:31 AM

Active

View listing on r/WatchExchange

2022 Audemars Piguet Royal Oak Offshore Chrono "Smoked Tan" - 26420SO.OO.A600CA.01 - Full Set 2 AP Straps, Extended Warranty

Audemars Piguet - 26420SO.OO.A600CA.01 · $34,000

A beautifully designed 43mm Royal Oak Offshore Chronograph by Audemars Piguet, featuring a stainless steel case with black ceramic details and a smoked tan fume dial.

Condition: Very excellent preowned condition
Case Size: 43mm
Case Material: Stainless steel and Black Ceramic
Movement: Audemars Piguet Caliber 4401 (automatic flyback chronograph)

Posted at

Mar 19, 2026, 7:05 PM

Active

View listing on r/WatchExchange

2016 Audemars Piguet Royal Oak Offshore Rose Gold Black Ceramic 26401.RO.OO.A002.CA.01 - Box/Papers

Audemars Piguet - 26401.RO.OO.A002.CA.01 · $32,999

This is a 44mm Royal Oak Offshore masterpiece by Audemars Piguet, featuring a high-polished ceramic bezel and a beautiful mega tapisserie dial.

Condition: Excellent preowned condition
Case Size: 44mm diameter
Water Resistance: 100M depth rating
Year: 2016

Posted at

Mar 17, 2026, 11:20 PM

Active

View listing on r/WatchExchange

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 features a bold design with a blue ceramic case, 42mm diameter, and a flyback chronograph movement with a 70-hour reserve. It is one of the hardest pieces to secure due to its rarity and craftsmanship.

Condition: Like new
Movement: Mechanical (Automatic), Calibre 4404
Case Size: 42 mm diameter
Case Thickness: 15.3 mm thickness

Posted at

Mar 17, 2026, 8:46 AM

Active

View listing on r/WatchExchange