The Globemaster became the world's first Master Chronometer in 2015, further strengthening its reputation within the watch industry. On this 41mm model, the stainless steel case features a polished 18K Sedna ™ gold bezel. The caseback includes in its center the Observatory medallion embedded in scratch-resistant sapphire crystal.

The burgundy sun-brushed "Pie Pan" dial recalls the first Constellation model, from 1952. Each of its facets includes a month of the year, according to the Annual Calendar function. It features the OMEGA logo and an 18K Sedna ™ gold Constellation star, as well as faceted hands and indexes, also in 18K Sedna ™ gold and filled with Super-LumiNova.

This watch has a burgundy leather strap and incorporates the OMEGA Co-Axial Master Chronometer Annual Calendar caliber 8922 movement, with revolutionary antimagnetic technology.