Omega Constellation Globemaster 39mm | 130.53.39.21.02.002Brushed finished solid 18k yellow gold case with polished finished beveled corners. Solid 18k yellow gold crown. Solid 18k yellow gold fluted bezel with flattened top ridges. Silver pie pan shaped dial. Yellow gold hands, hour and minute hands with luminous fill. Applied yellow gold index hour markers with luminous fill. Date window displayed at the 6 o'clock position. A medallion with Omega's Constellation emblem, an image of an observatory