This exclusive watchmaker, which celebrated its 175th anniversary last year, appeals to those who never compromise on what matters to them most. For them, this Geneva-based brand, owned by the Stern family for almost a century, produces premium mechanical timepieces combining rare features with exemplary finishes. Of all the models presented at Baselworld 2015, a favorite of admirers of traditional complications was the rattrapante chronograph, reference 5370. With its 41mm polished-platinum case and inky, deep black enamel dial, this chronograph has a manually-wound movement, visible through its transparent base, revealing the exceptional finish of the components of its rattrapante complication – a complication which, simply by pressing a button, allows you to measure the intermediary time while the chronograph hand keeps running.