
- Year
- 2026
- Condition
- Excellent
- Set
- Box and papers
- Movement
- Selfwinding (automatic)
- Size
- 43 mm
Set and condition
Complete set
This Royal Oak Offshore Selfwinding Chronograph is accompanied by its original presentation box, warranty card and supporting documentation. The watch and included items are inspected by an expert watchmaker before sale. Additional photographs and video of this piece are available on request.
Original presentation box
Original presentation box and packaging.
Original papers
Warranty card and supporting documentation.
Inspected prior to sale
Reviewed for condition, completeness and functionality. Additional details and photographs are available on request.
Condition photography
Additional close-up images of specific areas are available before purchase.
Overview
Black ceramic, 43 mm
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26420CE.OO.A127CR.01, in black ceramic, 43 mm across, with a black "Méga Tapisserie" dial. Selfwinding Calibre 4401, with a flyback chronograph, hours, minutes, small seconds and date.
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26420CE.OO.A127CR.01, is cased in black ceramic, 43 mm across and 14.4 mm high, with a black ceramic screw-locked crown and pushpieces, yellow gold pushpiece guards and links, and a glareproofed sapphire crystal and caseback. Water resistance is rated to 100 m. The dial is black, with the "Méga Tapisserie" pattern, black counters and external zone, yellow gold applied hour-markers and Royal Oak hands finished in black paint. The strap is black alligator, on an 18-carat yellow gold pin buckle, part of the interchangeable strap system; an additional black rubber strap is included.
The movement is Calibre 4401, a selfwinding calibre giving a flyback chronograph, hours, minutes, small seconds and date. It is 32 mm across and 6.8 mm high, built from 381 parts holding 40 jewels, and runs at 4 Hz (28,800 vph) with a power reserve of 70 hours.
Key details
Design and engineering
- CaseBlack ceramic, 43 mm across and 14.4 mm high, with a black ceramic screw-locked crown and pushpieces, yellow gold pushpiece guards and links, and a glareproofed sapphire crystal and caseback. Water resistance is rated to 100 m.
- DialBlack, with the "Méga Tapisserie" pattern, black counters and external zone, yellow gold applied hour-markers and Royal Oak hands finished in black paint.
- BraceletBlack alligator strap on an 18-carat yellow gold pin buckle, part of the interchangeable strap system; an additional black rubber strap is included.
Calibre 4401
- Selfwinding
- Flyback chronograph, hours, minutes, small seconds and date
- 32 mm across, 6.8 mm high; 381 parts, 40 jewels
- 4 Hz (28,800 vph)
- Power reserve 70 h
The reference
Technical specifications
| Reference | 26420CE.OO.A127CR.01 |
|---|---|
| Collection | Royal Oak Offshore |
| Calibre | Calibre 4401 |
| Movement | Selfwinding (automatic) |
| Functions | Flyback chronograph, hours, minutes, small seconds and date. |
| Case dimensions | 43 mm |
| Case material | Black ceramic |
| Dial | “Méga Tapisserie” dial |
| Bracelet | Alligator leather strap, yellow gold pin buckle |
Buying with HYPA
Purchase with confidence
- Original warranty card included, dated 2026
- Free insured delivery within Australia and Hong Kong · elsewhere quoted
- Payment by bank transfer
- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
- Direct specialist supportSpeak with the HYPA team before, during and after the purchase.
- Rated 5.0 on Google · 11 reviewsFrom clients of HYPA International on Google. Read the reviews
Before you buy


