Omega - De Ville Co-Axial Annual Calendar 41 mm - Red Gold Watch 431.53.41.22.13.001

41 mm 18K red gold case, transparent back, domed scratch-resistant sapphire crystal with anti-reflective treatment both sides, brown dial with Roman numerals, self-winding chronometer Omega 8611 movement with Co-Axial Escapement and annual calendar, approximately 55 hours of power reserve, brown leather strap. Water resistant to 100 m.