Unworn Audemars Piguet Royal Oak SELFWINDING “50TH ANNIVERSARY” 15510ST.OO.1320ST.02. 41 mm, Black dial with “Grande Tapisserie” pattern, white gold applied hour-markers and Royal Oak hands with luminescent coating, Stainless steel case, glareproofed sapphire crystal and caseback, 4302 calibre, Selfwinding movement, 70 h power reserve, 32 jewels, Stainless steel bracelet with AP folding clasp. Water resistant to 50 m.
- Membuat: Audemars Piguet
- Model: Royal Oak
- Reference: 15510ST.OO.1320ST.02
- Diameter: 41 mm
- Bahan casing: Baja tahan karat
- Warna dial: Hitam
- Jenis Bezel: Tetap
- Warna Bezel: Perak
- Bezel Material: Stainless steel
- Kristal: Kristal safir yang tahan kilap
- Calibre: 4302
- Gerakan: Memutar sendiri
- Number of Jewels: 32
- Power Reserve: 70 h
- Bahan Gelang: Baja tahan karat
- Gesper: Gesper lipat AP
- Functions: Hours, minutes, centre seconds and date
- Tahan air: 50 m







