
- Size
- 43 mm
Overview
Coloured forged carbon, 43 mm
The Audemars Piguet Royal Oak Concept Split-Seconds Chronograph GMT Large Date, reference 26650FO.OO.D353CA.01, in coloured forged carbon with a black ceramic bezel, 43 mm across. Selfwinding Calibre 4407, with a split-seconds chronograph, GMT, function selection, hours and minutes.
The Audemars Piguet Royal Oak Concept Split-Seconds Chronograph GMT Large Date, reference 26650FO.OO.D353CA.01, is cased in a coloured forged carbon (CFT) that the brand describes as this material's first use in the Royal Oak Concept collection, with a black ceramic bezel, crown, pushpieces and caseback, and a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m. The dial is openworked, with black counters and a blue external zone, white gold hour-markers and hands carrying luminescent coating, titanium chronograph and split-seconds hands, and a blue inner bezel. The strap is blue and black rubber, interchangeable, on a titanium AP folding clasp, with an additional black and blue rubber strap included.
The movement is Calibre 4407, a selfwinding calibre giving a split-seconds chronograph, GMT, function selection, hours and minutes. It is 32 mm across and 8.9 mm high, built from 638 parts holding 73 jewels, and runs at 4 Hz (28,800 vph) with a power reserve of 70 hours.
Key details
Design and engineering
- CaseColoured forged carbon (CFT), described by Audemars Piguet as the first use of this material in the Royal Oak Concept collection, with a black ceramic bezel, crown, pushpieces and caseback, and a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m.
- DialOpenworked, with black counters and a blue external zone, white gold hour-markers and hands carrying luminescent coating, titanium chronograph and split-seconds hands, and a blue inner bezel.
- BraceletBlue and black rubber strap, interchangeable, on a titanium AP folding clasp, with an additional black and blue rubber strap included.
Calibre 4407
- Selfwinding
- Split-seconds chronograph, GMT, function selection, hours and minutes
- 32 mm across, 8.9 mm high; 638 parts, 73 jewels
- 4 Hz (28,800 vph)
- Power reserve 70 h
The reference
Technical specifications
| Reference | 26650FO.OO.D353CA.01 |
|---|---|
| Collection | Royal Oak Concept |
| Calibre | Calibre 4407 |
| Functions | Split second chronograph, GMT 24h, function selection, hours and minutes. |
| Case dimensions | 43 mm |
| Case material | Carbon |
| Bracelet | Rubber strap, titanium AP folding clasp |
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