HODINKEE founder Ben Clymer has called the latest take on Audemars Piguet’s Royal Oak Perpetual Calender “the hottest watch of SIHH 2017,” with edifying reason. The modern model sports a matte black brushed ceramic case, alongside a ceramic bracelet to match. According to AP, or the case required over 600 grueling hours of research to develop,[…]
Source: selectism.com