Royal Oak Offshore Selfwinding Chronograph

26420IO.OO.A402CA.01

Royal Oak Offshore Selfwinding Chronograph / 43 mm View larger
Royal Oak Offshore Selfwinding Chronograph

Brand  : Audemars Piguet
Collection  : Royal Oak Offshore
Model  : Royal Oak Offshore Selfwinding Chronograph
Reference  : 26420IO.OO.A402CA.01
Complement : Titanium - Smoked Green Dial - Strap Calfskin Leather
On sale : 2026

42 100 €Recorded list price in FranceAt the launch of the watch

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Royal Oak Offshore Selfwinding Chronograph

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  • Brand  : Audemars Piguet
    Collection  : Royal Oak Offshore
    Model  : Royal Oak Offshore Selfwinding Chronograph
    Reference  : 26420IO.OO.A402CA.01
    Complement : Titanium - Smoked Green Dial - Strap Calfskin Leather
    On sale : 2026
    List Price : 42 100 €
    Diameter : 43 mm
    Thickness : 14.4 mm
    Styles : Sporty
    Calibre : 4401
    Complication : Flyback Chronograph
    Hours
    Minutes
    Small seconds and date
    Case material : Titanium
    Case peculiarity : Black ceramic bezel
    Titanium caseback frame
    Black ceramic push-pieces
    Titanium push-piece guards
    Black ceramic and titanium screw-locked crown
    Shape : Cushion
    Water-resistance : 100 meters
    Dial : Méga Tapisserie
    Dial color : Green
    Display : Black counters with beige external zones
    Blackened 18-carat white gold hour-markers and hands with beige luminescent material
    Black inner bezel
    Indexes : Baton-type
    Glass : Antireflective coating
    Sapphire
    Strap material : Leather
    Strap color : Grey-green
    Strap clasp : Pin buckle
    + More characteristics :
    Movement
    Selfwinding Calibre 4401
    Total diameter 32 mm (14 ¼ lignes)
    Total thickness 6.8 mm
    Number of parts 381
    Number of jewels 40
    Minimum power reserve guaranteed 70 h
    Frequency of balance wheel 4 Hz (28,800 vibrations/hour)

    Case
    Titanium case

    Dial
    Smoked Green Méga Tapisserie dial

    Strap / Buckles
    Interchangeable grey-green rubber strap with titanium AP pin buckle

DESCRIPTION

  • NEW CREATIVE DESIGNS FOR THE ROYAL OAK OFFSHORE SELFWINDING CHRONOGRAPH

    Swiss Haute Horlogerie manufacturer Audemars Piguet is happy to unveil two new 43 mm Royal Oak Offshore Selfwinding Chronographs that blend cutting-edge technology with fine watchmaking traditions.

    The first timepiece presents a “Bleu Nuit, Nuage 50” ceramic case enriched with subtle titanium details. This deep blue ceramic shade, which pays tribute to the Manufacture’s heritage, was unveiled last year to celebrate the brand’s 150th anniversary, notably on the bezel of a 43 mm Royal Oak Offshore Selfwinding Chronograph model. The dark blue interchangeable, textured calfskin leather strap sits in harmony with the ceramic case. The wristwatch is complemented by a beige Méga Tapisserie dial with “Bleu Nuit, Nuage 50” accents, creating a striking two-tone design. The second model features a titanium case enhanced by a black ceramic bezel, push-pieces and crown for a powerful look. The new smoked green PVD Méga Tapisserie dial, punctuated with black and beige elements, enhances legibility, while the sturdy interchangeable grey-green rubber strap adds a sportive touch.

    Both timepieces are powered by the Manufacture’s inhouse integrated flyback chronograph movement, Calibre 4401, which has equipped the collection since 2021. The blackened oscillating weight and refined Haute Horlogerie decorations can be admired through the sapphire caseback. Just like the movement, the case components, whether in ceramic or titanium, have been finished with the same level of attention as precious metals.

    With their colourful contrasts and state-of-the-art materials, the two new Royal Oak Offshore Selfwinding Chronographs continue the collection’s commitment to technical and design innovation.

     

    “The Beat Goes On”

  • NEW CREATIVE DESIGNS FOR THE ROYAL OAK OFFSHORE SELFWINDING CHRONOGRAPH

    Swiss Haute Horlogerie manufacturer Audemars Piguet is happy to unveil two new 43 mm Royal Oak Offshore Selfwinding Chronographs that blend cutting-edge technology with fine watchmaking traditions.

    The first timepiece presents a “Bleu Nuit, Nuage 50” ceramic case enriched with subtle titanium details. This deep blue ceramic shade, which pays tribute to the Manufacture’s heritage, was unveiled last year to celebrate the brand’s 150th anniversary, notably on the bezel of a 43 mm Royal Oak Offshore Selfwinding Chronograph model. The dark blue interchangeable, textured calfskin leather strap sits in harmony with the ceramic case. The wristwatch is complemented by a beige Méga Tapisserie dial with “Bleu Nuit, Nuage 50” accents, creating a striking two-tone design. The second model features a titanium case enhanced by a black ceramic bezel, push-pieces and crown for a powerful look. The new smoked green PVD Méga Tapisserie dial, punctuated with black and beige elements, enhances legibility, while the sturdy interchangeable grey-green rubber strap adds a sportive touch.

    Both timepieces are powered by the Manufacture’s inhouse integrated flyback chronograph movement, Calibre 4401, which has equipped the collection since 2021. The blackened oscillating weight and refined Haute Horlogerie decorations can be admired through the sapphire caseback. Just like the movement, the case components, whether in ceramic or titanium, have been finished with the same level of attention as precious metals.

    With their colourful contrasts and state-of-the-art materials, the two new Royal Oak Offshore Selfwinding Chronographs continue the collection’s commitment to technical and design innovation.

     

    “The Beat Goes On”

  • Brand  : Audemars Piguet
    Collection  : Royal Oak Offshore
    Model  : Royal Oak Offshore Selfwinding Chronograph
    Reference  : 26420IO.OO.A402CA.01
    Complement : Titanium - Smoked Green Dial - Strap Calfskin Leather
    On sale : 2026
    List Price : 42 100 €
    Diameter : 43 mm
    Thickness : 14.4 mm
    Styles : Sporty
    Calibre : 4401
    Complication : Flyback Chronograph
    Hours
    Minutes
    Small seconds and date
    Case material : Titanium
    Case peculiarity : Black ceramic bezel
    Titanium caseback frame
    Black ceramic push-pieces
    Titanium push-piece guards
    Black ceramic and titanium screw-locked crown
    Shape : Cushion
    Water-resistance : 100 meters
    Dial : Méga Tapisserie
    Dial color : Green
    Display : Black counters with beige external zones
    Blackened 18-carat white gold hour-markers and hands with beige luminescent material
    Black inner bezel
    Indexes : Baton-type
    Glass : Antireflective coating
    Sapphire
    Strap material : Leather
    Strap color : Grey-green
    Strap clasp : Pin buckle
    More characteristics :
    Movement
    Selfwinding Calibre 4401
    Total diameter 32 mm (14 ¼ lignes)
    Total thickness 6.8 mm
    Number of parts 381
    Number of jewels 40
    Minimum power reserve guaranteed 70 h
    Frequency of balance wheel 4 Hz (28,800 vibrations/hour)

    Case
    Titanium case

    Dial
    Smoked Green Méga Tapisserie dial

    Strap / Buckles
    Interchangeable grey-green rubber strap with titanium AP pin buckle