To celebrate the opening of its new boutique at Ion Orchard, Vacheron Constantin is showcasing its savoir-faire in the art of skeletonisation, honed over the manufacture’s 260-year history. The Malte tourbillon openworked model features an entirely openworked tonneau-shaped calibre, the 2790 SQ, framed in a platinum case.

Only three pieces of this special-edition timepiece will be produced.