OMEGA Constellation

The Omega Constellation 131.28.34.20.55.001 measures 34 mm in steel and Sedna gold. The case stands 11.7 mm thick with a lug-to-lug span of 37 mm. A domed sapphire crystal with antireflective treatment on both sides covers the white dial, which is set with diamonds. Inside is the self-winding calibre 8802, a Co-Axial Master Chronometer movement certified by METAS and resistant to magnetic fields up to 15,000 gauss, with a power reserve of 55 hours. The dial carries small seconds at six o'clock and a date display, and the display back shows the rhodium-plated rotor and balance bridge. A pink alligator leather strap closes with a steel foldover clasp. The case holds a 50 metre water resistance rating.