Unworn Audemars Piguet Royal Oak “JUMBO” EXTRA-THIN OPENWORKED “50TH ANNIVERSARY” Ref# 16204ST.OO.1240ST.01. 39 mm, Openworked rhodium-toned dial, pink gold applied hour-markers and Royal Oak hands with luminescent coating, Stainless steel case, glareproofed sapphire crystal and caseback, 7124 calibre, Selfwinding movement, 57 h power reserve, 31 jewels, Stainless steel bracelet with AP folding clasp. Water resistant to 50 m.
- Make: Audemars Piguet
- Model: Royal Oak
- Reference: 16204ST.OO.1240ST.01
- Diameter: 39 mm
- Case material: Stainless steel
- Dial color: Openworked rhodium-toned
- Bezel Type: Fixed
- Bezel Color: Silver
- Bezel Material: Stainless steel
- Crystal: Glareproofed sapphire crystal
- Calibre: 7124
- Movement: Selfwinding
- Number of Jewels: 31
- Power Reserve 57 h
- Bracelet Material: Stainless steel
- Clasp: AP folding clasp
- Functions: Hours, minutes
- Water resistance: 50 m
