Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Yellow Gold Case - Champagne Dial - 131.20.29.20.08.001 IW501002 45 mm polished and satin

45 mm polished and satin finished titanium case

5 mm stainless steel case

Its defining element

with a 36mm case diameter

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Yellow Gold Case - Champagne Dial - 131.20.29.20.08.001 IW501002 45 mm polished and satin29 mm stainless steel and 18K yellow gold case, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, champagne dial with silk like pattern and a date window at the 6 o'clock position, Caliber Omega 8700 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, stainless steel and yellow gold bracelet. Water resistant to