AUDEMARS PIGUET ROYAL OAK SELFWINDING “50TH ANNIVERSARY” 37MM
Brand: Audemars Piguet
Model: Royal Oak Selfwinding
Reference: 15551ST.ZZ.1356ST.01
Dial numerals: No numerals
Case diameter: 37 mm
Power reserve: 60 hours
Water resistance: 50
Clasp type: Folding
Bracelet color: Grey
Gender: Women
Glass: Anti-reflective and scratch-resistant sapphire crystal
Caliber: 5900
Dial: Blue
Movement: Self-winding
Case material: Stainless steel
Clasp material: Stainless steel
Bezel material: Stainless steel
Bracelet material: Stainless steel
Hours, minutes, seconds, date.
Case:
Stainless steel.
Diameter: 37 mm.
Thickness: 9 mm.
Bezel set with 40 brilliant-cut diamonds ~0.92 carats.
Gare-proof sapphire crystal and case back.
Water-resistant to 50 meters.
Dial:
Light blue with a “Grande Tapisserie” pattern.
White gold applied hour-markers and Royal Oak hands with luminescent coating.
Movement:
Self-winding.
Calibre 5900.
Power reserve of 60 hours.
Diameter: 26.2 mm.
Thickness: 4 mm.
29 jewels.
189 components.
Frequency: 28,800 vibrations per hour.
Bracelet:
Stainless steel with a folding clasp.

