Unworn Royal Oak DOUBLE BALANCE WHEEL OPENWORKED 15407ST.OO.1220ST.01. 41 mm, Slate grey openworked dial, pink gold applied hour-markers and Royal Oak hands with luminescent coating, Stainless steel case, glareproofed sapphire crystal and caseback, screw-locked crown, 3132 calibre, Selfwinding movement, 45 h power reserve, 38 jewels, Stainless steel bracelet with AP folding clasp. Water resistant to 50 m.
- Model: Royal Oak
- Reference: 15407ST.OO.1220ST.01
- Diameter: 41 mm
- Case material: Stainless steel
- Dial color: Slate grey openworked
- Bezel Type: Fixed
- Bezel Color: Silver
- Bezel Material: Stainless steel
- Crystal: Glareproofed sapphire crystal
- Calibre: 3132
- Movement: Selfwinding
- Number of Jewels: 38
- Power Reserve 45 h
- Bracelet Material: Stainless steel
- Clasp: AP folding clasp
- Functions: Hours, minutes, centre seconds
- Water resistance: 50 m