With its attractive octagonal case, halfway between a round and square shape, the Octo Roma Chronograph stainless steel watch with interchangeable bracelet is an emblem of contemporary style, combining Roman inspiration with Italian aesthetics and expertise Swiss watchmaker. The mechanical manufacture movement with automatic winding allows time to be measured with the greatest precision, while the sleek black dial of the watch guarantees intuitive reading of the chronograph. Form, function, design and ergonomics blend into a coherent and harmonious whole.Octo Roma Chronograph watch with in-house mechanical movement, automatic winding, hours, minutes, central seconds, date, chronograph functions, BVL399 caliber and 42-hour power reserve . 41 mm case in polished and satin-finished stainless steel, black dial with Clous de Paris finish, metal hands and indexes coated with Super-LumiNova®, date window at 4:30, small seconds at 3 o'clock, chronograph time at 6 o'clock and chronograph minutes at 9 o'clock, stainless steel screw-down crown with protection system and interchangeable polished and satin-finished stainless steel bracelet. Waterproof up to 100 meters.