Omega De Ville Prestige Co-Axial Watch - 36.8 mm Steel And Yellow Gold Case - Blue Dial - 424.20.37.20.03.001 da-vinci 0 mm titanium case with

0 mm titanium case with soft-iron inner case for protection against magnetic fields

a self-winding mechanical movement with bidirectional rotor system that allows a power reserve of approximately 70 hours

blue rubber strap with additional white rubber strap

7 mm steel case

black calfskin strap

Omega De Ville Prestige Co-Axial Watch - 36.8 mm Steel And Yellow Gold Case - Blue Dial - 424.20.37.20.03.001 da-vinci 0 mm titanium case with36. 8 mm stainless steel and yellow gold case, domed scratch resistant sapphire crystal with anti reflective treatment inside, blue dial with Roman numerals and index hour markers, self winding chronometer Omega 2500 movement with Co Axial Escapement, approximately 48 hours of power reserve, stainless steel and yellow gold bracelet. Water resistant to 100 m.