Omega Constellation Omega Co-Axial Master Chronometer - 29 mm Sedna Gold Case - Diamond Bezel - Blue Glass Diamond Dial - 131.55.29.20.53.003 Pyramid white opaline-silvery dial with silk-like

white opaline-silvery dial with silk-like pattern and diamond indexes

Model- Intra-Matic

New design introduced at Baselworld 2010

green enamel Arabic numerals

black guilloche dial

Omega Constellation Omega Co-Axial Master Chronometer - 29 mm Sedna Gold Case - Diamond Bezel - Blue Glass Diamond Dial - 131.55.29.20.53.003 Pyramid white opaline-silvery dial with silk-like29 mm sedna gold case with anti magnetic protection, transparent back, diamond paved bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, blue aventurine glass dial with diamond hour markers with date at 6 oclock, Calibre Omega 8701 self winding co axial master chronometer movement with date, approximately 50 hours of power reserve, sedna gold bracelet. Water resistant to 50 metres (167 feet).