The especially dramatic and enduring design concept of the OMEGA Constellation line is characterized by its famous “Griffes”, or claws, and striking dials.This model features a blue dial decorated with a supernova pattern and 12 diamond hour indexes. The 18K red gold bezel, with its engraved Roman numerals, is mounted on a 24 mm stainless steel casebody and is presented on an 18K red gold and stainless steel bracelet.This timepiece is powered by OMEGA's quartz calibre 1376.