Audemars Piguet Starwheel

Audemars Piguet's Code Starwheel, reference 15212NR.OO.A002KB.01-AB, comes in a 41 mm black ceramic case. The case measures 11 mm thick. A sapphire crystal covers the openworked dial, which displays the wandering hours in place of conventional hands. The self-winding calibre 4310 drives the watch and adds a central seconds function. This movement reinterprets the traditional wandering hours display through an open dial construction that lets the mechanism show through. The black textured rubber strap has a calfskin lining and closes with an 18-carat pink gold pin buckle. Water resistance sits at 30 metres, modest but typical for a dress watch of this type.