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Audemars Piguet Selfwinding Chronograph "50th Anniversary"

Audemars Piguet Selfwinding Chronograph "50th Anniversary"

AutomaticRose Gold

Ref. 26240OR.OO.1320OR.02

Collection: Royal OakCase size: 41mmMovement: 4401

Audemars Piguet presents the Royal Oak Selfwinding Chronograph "50th Anniversary", reference 26240OR.OO.1320OR.02, in an 18-carat rose gold case measuring 41 mm across. The case stands 6.8 mm thick and pairs with a black dial under a sapphire crystal. Inside is the self-winding calibre 4401, a manufacture movement fitted to a flyback chronograph. The watch also carries small seconds and a date function, making it a chronograph built for practical timing as well as everyday wear. A rose gold bracelet closes with a folding clasp, matching the case in both colour and finish. Water resistance is set at 50 metres, a modest figure that suits its dress-leaning gold construction.

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Last updated 11 Jul 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

41mm

Thickness

6.8mm

Case Material

Rose Gold

Water Resistance

50m

Crystal

Sapphire Crystal

Bezel Material

Rose Gold

Case Shape

Octagonal

MOVEMENT

Movement Type

Automatic

Caliber

4401

Power Reserve

70h

Jewels

40 jewels

DIAL

Dial Color

Black

BRACELET/STRAP

Bracelet/Strap

Rose Gold

Clasp Type

Fold Clasp

FEATURES & COMPLICATIONS

ChronographDateFlybackSmall seconds

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