OMEGA Constellation Globemaster Co-Axial Master Chronometer Annual Calendar 41mm Watch Transparent Caseback the Longines Ultra-Chron Box Edition

the Longines Ultra-Chron Box Edition presents a harmonious blend of heritage and cutting-edge technology

Short fold over buckle closure

This guarantees precise timekeeping

Functions: Displays hours

OMEGA Constellation Globemaster Co-Axial Master Chronometer Annual Calendar 41mm Watch Transparent Caseback the Longines Ultra-Chron Box EditionA legendary name in the OMEGA family, the Globemaster become the world's first Master Chronometer in 2015, further enhancing its reputation within the watchmaking industry. For this 41 mm model, the stainless steel case features a hard metal (tungsten carbide) bezel. The caseback includes a Central Observatory medallion set in scratch resistant sapphire crystal. The sun brushed green "Pie Pan" dial is reminiscent of the first 1952 Constellation model.