Oris Aquis Men's 43.50mm Stainless Steel Automatic Chronograph Watch 771 7793 4155MBThe Aquis Chronograph is an everyday toolwatch with 3, 6 and 9 sub counters that give it its smile. Its based on the new Aquis and shares the same refinements to the case, bracelet and dial, delivering the same heady mix of performance and comfort. Its slimline case and elegantly tapered bracelet still promise 30 bar (300 metres) of water resistance, while faceted hour markers and a ceramic bezel insert ensure legibility and longevity.