Omega De Ville Co-Axial Chronograph Watch - 42 mm Steel Case - Blue Dial - Blue Leather Strap - 431.13.42.51.03.001 Sedna Its opaline dial features an

Its opaline dial features an embossed decoration with blue hour markers and hands

sun-brushed brown dial with diamond hour markers and scratch-resistant saphire crystal

steel folding buckle with double safety push-buttons and fine adjustment system

27 mm brushed 18K white gold case

Omega De Ville Co-Axial Chronograph Watch - 42 mm Steel Case - Blue Dial - Blue Leather Strap - 431.13.42.51.03.001 Sedna Its opaline dial features an42 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, blue leather strap. Water resistant to 10 bar.