Omega De Ville Co-Axial Chronograph Watch - 42 mm Steel Case - Blue Dial - 431.10.42.51.03.001 Annual 5 mm 18K Sedna gold

5 mm 18K Sedna gold and stainless steel case with anti-magnetic properties and helium escape valve

Silver sunburst dial

Accentuating its splendor is the 18K yellow gold President bracelet

40 mm sedna gold case with anti-magnetic protection

Omega De Ville Co-Axial Chronograph Watch - 42 mm Steel Case - Blue Dial - 431.10.42.51.03.001 Annual 5 mm 18K Sedna gold42 mm stainless steel case, transparent back, stainless steel bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, blue dial with roman numeral hour indexes, date window at 6 oclock, calibre 9300 self winding movement with column wheel mechanism and co axial escapement for greater precision stability and durability, approximately 60 hours of power reserve, stainless steel bracelet. Water resistant to 10 bar.