Audemars Piguet
Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01
“Rubberclad”
The Audemars Piguet Royal Oak Offshore Rubberclad Chronograph (reference 25940SK.OO.D002CA.01) is a 42 mm stainless steel / rubber watch with a grey (anthracite) dial. It runs on the automatic caliber 2326/2840 with a 38-hour power reserve and is water resistant to 100 m. It was introduced in 2002.
Specifications
Case
- Reference
- 25940SK.OO.D002CA.01
- Nickname
- Rubberclad
- Collection
- Royal Oak Offshore
- Case size
- 42 mm
- Thickness
- 14.5 mm
- Case material
- Stainless steel / rubber
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- Rubber strap
Dial and bezel
- Dial
- Grey (anthracite)
- Bezel
- Octagonal, rubber-clad
Movement
- Movement
- Automatic
- Caliber
- 2326/2840
- Power reserve
- 38 hours
- Frequency
- 28,800 vph
- Jewels
- 50
- Functions
- Chronograph, Date, Small seconds
Production
- Production
- 2002 – today (discontinued)
How it compares within the Royal Oak Offshore family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 25940SK.OO.D002CA.01 (This watch) | 42 mm | Stainless steel / rubber | Grey (anthracite) | 2326/2840 | 2002– |
| 15720ST.OO.A403CA.01 | 42 mm | Stainless steel | Abyssal blue | 4308 | 2026– |
| 26238CD.OO.1300CD.01 | 42 mm | Ceramic / titanium | Blue | 4404 | 2025– |
| 26238ST.OO.A001VE.01 | 42 mm | Stainless steel | Silver | 4404 | 2026– |
| 26238ST.OO.A001VE.02 | 42 mm | Stainless steel | Black | 4404 | 2026– |
| 26238TI.OO.A001VE.01 | 42 mm | Titanium | Grey | 4404 | 2026– |
| 26420CD.OO.A029VE.01 | 43 mm | Titanium / blue ceramic | Beige | 4401 | 2026– |
| 26420IO.OO.A402CA.01 | 43 mm | Titanium / black ceramic | Green | 4401 | 2026– |
| 26622FO.OO.D700VE.01 | 43 mm | Titanium / ceramic / forged carbon | Red | 2967 | 2026– |
About the Royal Oak Offshore family
The Royal Oak Offshore was introduced in 1993, designed by Emmanuel Gueit as a larger, more robust version of the Royal Oak. The first chronograph, ref. 25721, had a 42 mm case and rubber-clad pushers and crown, and its size was unusual for the time.
The line went on to include the 42 mm and 44 mm chronographs, divers with an internal rotating bezel, such as ref. 15720, and many models in ceramic, titanium, forged carbon and gold. Recent chronographs use in-house calibers such as the 4401 flyback in the 43 mm ref. 26420. Dealers note case size, material and strap, and the condition of rubber parts, which often need replacing at service.
Quick answers
- What size is the Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01?
- The Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01 has a 42 mm case, 14.5 mm thick.
- What movement does the Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01 use?
- It uses the automatic caliber 2326/2840, with a 38-hour power reserve.
- How water resistant is the Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01?
- It is water resistant to 100 metres.
- Is the Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01 still in production?
- Discontinued.
- When did the Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01 come out?
- It was introduced in 2002.
- What is the Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01 made of?
- The case is stainless steel / rubber. Bracelet or strap: Rubber strap.
- What is the Audemars Piguet Royal Oak Offshore Rubberclad Chronograph 25940SK.OO.D002CA.01 nicknamed?
- Dealers and collectors call it the “Rubberclad”.
Catalog facts checked September 2026.