Omega Gents Constellation Chronometer Watch - 38 mm Brushed Red Gold Case - Brown Dial - 123.50.38.21.13.001 Cosmograph Reference #- H70455533

Reference #- H70455533

fancy mother-of-pearl dial with diamond hour markers

18K yellow gold diamond bezel

Reference #- H32705651

scratch-resistant double anti-reflective sapphire crystal

Omega Gents Constellation Chronometer Watch - 38 mm Brushed Red Gold Case - Brown Dial - 123.50.38.21.13.001 Cosmograph Reference #- H7045553338 mm brushed 18K red gold case, transparent back, domed scratch resistant sapphire crystal with anti reflective treatment both sides, brown dial, self winding chronometer Omega 8501 movement with Co Axial Escapement, date, and seconds, approximately 60 hours of power reserve, 18K red gold bracelet. Water resistant to 100 m.