OMEGA Constellation Globemaster Co-Axial Master Chronometer Annual Calendar 41mm Watch Transparent Caseback This guarantees precise timekeeping

This guarantees precise timekeeping

Limited Edition Marking: "LIMITED EDITION" and serial number engraved on the case back

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

Functions: Displays hours

with its Liquidmetal™ diving scale

OMEGA Constellation Globemaster Co-Axial Master Chronometer Annual Calendar 41mm Watch Transparent Caseback This guarantees precise timekeepingA 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.