The new Audemars Piguet Royal Oak Equation of Time is the very first AP RO in all the 38 years of the model’s history to be presented with a perpetual calendar and equation of times, the astronomical complications usually reserved for “dressier” APs.
Movement: AP 2120/2808, automatic, 423 parts, 41 jewels, 19,800 vph, 5.35 mm high, 28.4 mm in diameter
Complications: Perpetual calendar, date, leap year, month, day-of-month, moonphase, sunrise/sunset indicators at 3 and 9 o’clock
Power reserve: 40 hours
Case material: 18K Pink gold (26603OR.OO.D092CR.01) or Stainless steel (26603ST.OO.D002CR.01)
Bezel material: Pink gold or Stainless steel
Case shape: Round, Octagonal bezel
Transparent case back: sapphire crystal caseback
Numerals: Arabic with gold hands
Strap: Hand-stitched, crocodile strap with square scales, 18K pink gold or stainless steel AP folding clasp
Water resistance: 20 meters / 65 feet