Omega Constellation 160th anniversary commemorative edition on the male form of the matte case with the famous Omega claw design. Provides 18K red gold, 18K gold , two metals (stainless steel with 18K red gold or gold) or steel sapphire Jewelry to choose from. 18K gold and bimetal Gemstone jewelry bezel or inlaid with 40 diamonds, or covered with black Roman numerals; steel sapphire Jewelry bezel is black Roman numerals. "160Years" (160 years) the words etched on the back of the transparent sheet on top. All models are on the dial with 11 diamond hour markers Calendar window at 3 o'clock.






