Bringing together luxury and performance, Omega has consistently redefined state-of-the art mechanical watchmaking since 1884 - paving the way for precision timepieces that are captivating, inspiring, and beautifully engineered. Omega have been witness to some of mankind’s most historic moments: from having supplied NASA with the Speedmaster Professional which went on to become the first watch worn on the moon during the Apollo space missions, to being the official timekeeper to the Olympic games, witnessing some of sport’s greatest achievements. The striking dial, with its date window at the 3 o'clock position, is protected by a scratch-resistant sapphire crystal. The bezel is mounted on a 36.8 mm stainless steel case, and is presented on a stainless steel bracelet. At the heart of this timepiece is the Co-Axial calibre 2500.