- Year
- 2026
- Condition
- Unworn
- Set
- Box and papers
- Movement
- Selfwinding (automatic)
- Size
- 42 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
"Bleu Nuit, Nuage 50" ceramic, 42 mm
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26238CD.OO.1300CD.01, in “Bleu Nuit” ceramic, 42 mm across. Selfwinding Calibre 4404, with flyback chronograph, hours, minutes, small seconds and date.
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26238CD.OO.1300CD.01, is cased in "Bleu Nuit, Nuage 50" ceramic with stainless steel hexagonal screws on the bezel, a glareproofed sapphire crystal on both sides of the watch, a titanium caseback and crown chip, 42 mm across and 15.3 mm high. Water resistance is rated to 100 m. The "Bleu Nuit, Nuage 50" "Méga Tapisserie" dial carries matching counters, 18-carat white gold hands and hour-markers filled with luminescent material, with the inner bezel in the same shade. The bracelet is integrated "Bleu Nuit, Nuage 50" ceramic, on a titanium AP folding clasp.
The movement is Calibre 4404, a selfwinding calibre giving a flyback chronograph, hours, minutes, small seconds and date. It is 32 mm across and 8 mm high, built from 433 parts holding 40 jewels, and runs at 4 Hz (28,800 vph) with a power reserve of 70 hours.
Key details
Design and engineering
- Case"Bleu Nuit, Nuage 50" ceramic, with stainless steel hexagonal screws on the bezel. Glareproofed sapphire crystal on both sides; titanium caseback and crown chip. 42 mm across and 15.3 mm high; water resistance rated to 100 m.
- Dial"Bleu Nuit, Nuage 50" "Méga Tapisserie" pattern, with matching counters, 18-carat white gold hands and hour-markers filled with luminescent material, and a matching inner bezel.
- BraceletIntegrated "Bleu Nuit, Nuage 50" ceramic, on a titanium AP folding clasp.
Calibre 4404
- Selfwinding
- Flyback chronograph, hours, minutes, small seconds and date
- 32 mm across, 8 mm high; 433 parts, 40 jewels
- 4 Hz (28,800 vph)
- Power reserve 70 h
The reference
Technical specifications
| Reference | 26238CD.OO.1300CD.01 |
|---|---|
| Collection | Royal Oak Offshore |
| Calibre | Calibre 4404 |
| Movement | Selfwinding (automatic) |
| Functions | Flyback chronograph, hours, minutes, small seconds and date. |
| Case dimensions | 42 mm |
| Case material | “Bleu Nuit” ceramic |
| Bracelet | Ceramic, titanium AP folding clasp |
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
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