Year: 2022
Reference No: 15407ST
Case No: NA7712N
Model Name: Royal Oak Double Balance
Material: Stainless steel
Calibre: Automatic, cal 3132, 38 jewels
Bracelet/Strap: Stainless steel Audemars Piguet bracelet, max length 190mm
Clasp/Buckle: Stainless steel Audemars Piguet deployant clasp
Accessories: Accompanied by Audemars Piguet fitted box, International Guarantee and product literature.

Since its inception in 1972 the Royal Oak has gone from being the very first steel leisure/sports watch from a haute horlogerie brand to a design language and a laboratory of ideas and creativity. With its definitive contemporary appearance with ruthenium plated skeletonized movement the Royal Oak Double Balance – launched in 2016 – takes a very innovative approach to chronometry and precision by presenting a world first: a movement featuring two superimposed balance wheels, each with its own hairspring. This enables greater inertia and more stable timekeeping. Adding extra flair to an already breathtaking, watch Audemars Piguet has uses a pink gold balance bridge which creates a bold contrast with the slate grey of the movement. The present watch was purchased in 2022 and remains unworn.