Audemars Piguet Releases Royal Oak Perpetual Calendar In Blue Ceramic
(Audemars Piguet)
Any Audemars Piguet Royal Oak is liable to catch some coveting gazes, but few do so quite like the newly launched blue-on-blue Perpetual Calendar.
The storied Swiss watchmaker with nearly 150 years of history sought to “bestow the timepieces with an air of starlit sky” by