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Audemars Piguet Selfwinding

Audemars Piguet Selfwinding

AutomaticSteel

Ref. 15550ST.OO.1356ST.08

Collection: Royal OakCase size: 37mmMovement: 5900

Audemars Piguet's Royal Oak Selfwinding 15550ST.OO.1356ST.08 is a steel watch measuring 37 mm across and 8.9 mm thick. The blue dial carries the "Grande Tapisserie" pattern associated with the collection and sits under a sapphire crystal. Inside is the self-winding calibre 5900, a movement that drives hours, minutes, central seconds and a date function. The date window and the running seconds display both read clearly against the textured dial surface. The case pairs with a matching steel bracelet, closed by an AP folding clasp for a secure, adjustable fit on the wrist. Water resistance is rated to 50 metres, enough for daily wear and the occasional splash.

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Last updated 11 Jul 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Women

CASE

Diameter

37mm

Thickness

8.9mm

Case Material

Steel

Water Resistance

50m

Crystal

Sapphire Crystal

Bezel Material

Steel

Case Shape

Octagonal

MOVEMENT

Movement Type

Automatic

Caliber

5900

Power Reserve

60h

Frequency

28,800 vph (4 Hz)

Jewels

29 jewels

DIAL

Dial Color

Blue

BRACELET/STRAP

Bracelet/Strap

Steel

Clasp Type

Fold Clasp

FEATURES & COMPLICATIONS

Central secondsDate

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