OMEGA

Constellation

The Omega Co-Axial Calibres 8500/8501 come with a self-winding movement in both directions. With 39 jewels and a power reserve of 60 hours, the exclusive features of this watch are a Time zone function, a Co-Axial Escapement with three levels, an Omega free sprung-balance, twin DLCcoated barrels mounted in series and a bi-directional self-winding mechanism with Zirconium slide-bearing. The special luxury finish includes 18 Ct red gold rotor and balance bridge for 18 Ct gold and precious metal models, monochrome rhodiumplated rotor and bridges for stainless steel and bi-colour variants along with Geneva waves in arabesque and blackened screws, barrels and balance wheel. The 38mm case is water-resistant up to 100 metres. The lacquered sun-brushed dial starts from the Constellation star. The hour-marks are either with diamond index set in 18Ct gold holder or applied 18Ct gold trapezoidal half-moon index.