Audemars Piguet Royal Oak Offshore Chronograph Black Ceramic 43mm Men’s 26420SO

The modern and commanding Audemars Piguet Royal Oak Offshore Chronograph ref: 26420SO.OO.A002CA.01 released as part of the next-generation Offshore collection, this updated model features a cleaner case profile, enhanced ergonomics, and an in-house integrated flyback chronograph movement — making it one of the most technically advanced and wearable Offshore pieces to date.

The watch sports a 43mm stainless steel case with the signature brushed and polished finishing AP is known for, paired with a black “Méga Tapisserie” dial, white gold applied hour markers, and contrasting silver-toned chronograph sub-dials. The black rubber strap with a matching stainless steel pin buckle adds a sleek, sporty edge while offering superb comfort on the wrist.

Inside beats the Caliber 4401, AP’s modern in-house flyback chronograph movement with column wheel and vertical clutch, visible through a scratch resistant sapphire crystal exhibition caseback — a first for many in the Offshore series.

Key Features
Model: Royal Oak Offshore Chronograph
Reference: 26420SO.OO.A002CA.01
Case Size: 43mm
Case Material: Stainless Steel
Dial: Black “Méga Tapisserie” with silver chronograph counters, applied white gold markers
Movement: AP Caliber 4401 – In-house automatic flyback chronograph
Power Reserve: 70 hours
Functions: Hours, minutes, small seconds, date, flyback chronograph
Strap: Black rubber strap with stainless steel pin buckle
Water Resistance: 100 meters / 330 feet
Crystal: Scratch resistant sapphire front display and caseback

The Royal Oak Offshore 26420SO.OO.A002CA.01 represents the perfect evolution of the Offshore line — larger yet more ergonomic, modern yet true to its DNA. With an open caseback showcasing the in-house Caliber 4401 and a flyback chronograph function, this is not just a statement watch — it’s a serious piece of horological engineering. Whether you’re a seasoned collector or a first-time AP buyer, this timepiece offers the bold presence, precision craftsmanship, and prestige that only Audemars Piguet can deliver

DELIVERY CONTENTS

Watch in Excellent Condition

Original Audemars Piguet Outer Box

Original Audemars Piguet Inner Display Box

Additional Leather Strap (unworn)

Audemars Piguet Warranty Card

CONDITION

Watch is in excellent condition; all functions have been tested and are working properly. When inspected on the timegrapher it is keeping accurate time. Serial numbers are obscured in photos for security reasons. All photos are taken by our in-house photographer of the actual item and is the best visual description of the condition we can provide. We do not use any stock photos, please review the photos closely for condition.

AUTHENTICITY

We fully stand behind and guarantee that all our pieces are 100% authentic. For your extra peace of mind, all of our pieces are backed by eBay’s Authenticity Guarantee. Each piece is inspected by an independent expert before you receive it, so you can buy in complete confidence that it is authentic and just as we have explained in our listing.

SHIPPING TERMS

All domestic shipments have a 2-day handling time and are shipped using Fed Ex 2 Day Service. All shipments are fully insured, and tracking numbers provided. For International Shipping please contact us directly for assistance to your destination.

RETURNS

Returns accepted for 14 days from purchase. Buyer responsible for any return shipping costs and must be in the exact condition they were delivered with all boxes, manuals and paperwork included.

WARRANTY & DISCLAIMER

Adrenaline Timepieces is not a dealer nor affiliated with any of the brands that we sell. All items are considered as pre-owned. Any warranty provided is the remaining factory warranty if still valid.

ABOUT THE SELLER

I am an avid watch collector and love anything and everything about luxury timepieces. I am 100% committed to providing you with an exceptional timepiece at a reasonable price backed by my 5 Star customer service. I am happy to answer any questions about the watch you might have. Just reach out to me via messages.

I have many references in the watch world and am happy to provide them as needed.

I specialize in delivering exceptional timepieces with professional 5 Star service to match!