Authentic and of Top Quality

Original Manufacturers’ Serial Numbers

Up to 12 Months of Warranty*

Add important information here

Audemars Piguet Royal Oak ALYX 9SM "Matthew Williams" 1017 Yellow Gold | 15550BA.OO.1356BA.02


BRAND Audemars Piguet
SERIES Royal Oak Limited Edition
MODEL NUMBER 15550BA.OO.1356BA.02
MODEL YEAR Call for Enquiry
CONDITION Call for Enquiry
BOX/PAPERS Box & Papers
CASE MATERIAL Yellow Gold
CASE SIZE 37 mm
CASE SHAPE Octagonal
CASE BACK Transparent
CASE DETAIL 18-carat yellow gold case, glareproofed sapphire crystal and caseback.
MOVEMENT Automatic
HANDS Luminous
DIAL TYPE Analog
BAND MATERIAL Yellow Gold
CLASP AP Folding Clasp
WATER RESISTANCE 50 Meters (165 Feet)
GENDER Unisex

Why Choose Us?

Unrivaled Expertise in Luxury Watches

Located in NY's Diamond District, we guarantee 100% authentic Rolex, AP, and Patek Philippe with expert authentication and provenance verification every time.​

Seamless Buy, Sell, Trade Experience

Competitive quotes within 48 hours, instant trade credit, and discreet global sourcing—backed by personalized service from certified horologists.​

Lifetime Support & Value Protection

Full manufacturer warranties, in-house repairs, and after-sales care ensure your investment appreciates while maintaining peak condition.