- Year
- 2026
- Condition
- Unworn
- Set
- Box and papers
- Movement
- Selfwinding (automatic)
- Size
- 37 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
18-carat pink gold, 37 mm
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26430OR.ZZ.A352CA.01-B, in 18-carat pink gold with a diamond-set bezel, 37 mm across. Selfwinding Calibre 6401, the Manufacture's latest integrated chronograph movement, with hours, minutes, small seconds and date.
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26430OR.ZZ.A352CA.01-B, is cased in 18-carat pink gold with a matching crown and push-pieces, 37 mm across and 11.5 mm high, with a diamond-set 18-carat pink gold bezel. It has a glareproofed sapphire crystal and caseback, and water resistance rated to 50 m. The light blue Tapisserie dial carries tone-on-tone counters encircled with pink-gold thread, 18-carat pink gold hands and numerals filled with blue luminescent material, and a light blue inner bezel. The bracelet is an interchangeable light blue rubber strap on an 18-carat pink gold pin buckle.
The movement is Calibre 6401, a selfwinding integrated column-wheel chronograph giving a chronograph, hours, minutes, small seconds and date. It is 27 mm across and 5.7 mm high, built from 350 parts holding 44 jewels, runs at 4 Hz (28,800 vph) with a power reserve of 55 hours, and its 22-carat pink-gold oscillating weight is visible through the sapphire caseback.
For collectors
Audemars Piguet describes this reference as introducing Calibre 6401 — described as the Manufacture's latest integrated selfwinding chronograph movement — to the 37 mm Royal Oak Offshore line.
Key details
Design and engineering
- Case18-carat pink gold, with a matching crown and push-pieces, and a diamond-set 18-carat pink gold bezel. Glareproofed sapphire crystal and caseback. 37 mm across and 11.5 mm high; water resistance rated to 50 m.
- DialLight blue Tapisserie pattern with tone-on-tone counters encircled with pink-gold thread, 18-carat pink gold hands and numerals filled with blue luminescent material, and a light blue inner bezel.
- BraceletInterchangeable light blue rubber strap on an 18-carat pink gold pin buckle.
- Gem-settingThe bezel is set with 32 brilliant-cut diamonds (approximately 1 carat), as stated by Audemars Piguet.
Calibre 6401
- Selfwinding
- Chronograph, hours, minutes, small seconds and date
- 27 mm across, 5.7 mm high; 350 parts, 44 jewels
- 4 Hz (28,800 vph)
- Power reserve 55 h
The reference
Technical specifications
| Reference | 26430OR.ZZ.A352CA.01-B |
|---|---|
| Collection | Royal Oak Offshore |
| Calibre | Calibre 6401 |
| Movement | Selfwinding (automatic) |
| Functions | Chronograph, hours, minutes, small seconds and date. |
| Case dimensions | 37 mm |
| Case material | 18-carat pink gold |
| Bracelet | Rubber strap, pink gold pin buckle |
Buying with HYPA
Purchase with confidence
- Original warranty card included, dated 2026
- Free insured delivery within Australia and Hong Kong, and to Singapore (ships from 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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