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Audemars Piguet Selfwinding Chronograph

Audemars Piguet Selfwinding Chronograph

AutomaticSteel

Ref. 26420SO.OO.A600CA.01

Collection: Royal Oak OffshoreCase size: 43mmMovement: 4401

Audemars Piguet's Royal Oak Offshore Selfwinding Chronograph, reference 26420SO.OO.A600CA.01, is a chronograph in a 43 mm steel case. The case measures 14.4 mm thick and carries a grey dial under a sapphire crystal. Inside is the self-winding calibre 4401, an in-house movement with flyback chronograph, small seconds and date. The flyback function allows the chronograph to be reset and restarted with a single push, useful for timing consecutive events. A rubber strap closes with a steel pin buckle, and the interchangeable strap system lets the owner swap it for another without tools. The dial layout keeps the small seconds and date subdials clear of the chronograph registers. Water resistance is set at 100 metres, adequate for daily wear and swimming.

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Last updated 11 Jul 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

43mm

Thickness

14.4mm

Case Material

Steel

Water Resistance

100m

Crystal

Sapphire Crystal

Bezel Material

Steel

Case Shape

Octagonal

MOVEMENT

Movement Type

Automatic

Caliber

4401

Power Reserve

70h

Jewels

40 jewels

DIAL

Dial Color

Grey

BRACELET/STRAP

Bracelet/Strap

Rubber

Clasp Type

Buckle

Clasp Material

Steel

FEATURES & COMPLICATIONS

ChronographDateFlybackSmall seconds

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