Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Sedna Gold Case - Blue Dial - 131.50.39.20.03.001 18 with the Model Number: RM004

with the Model Number: RM004

a Calendar aperture

has a Rose Gold 38 mm Case with Screw Down Crown and a Set with Diamonds

The sapphire glass crystal not only protects the dial but also adds a touch of resilience to its visual allure

this horological masterpiece boasts a 40mm yellow Rolesor case

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Sedna Gold Case - Blue Dial - 131.50.39.20.03.001 18 with the Model Number: RM00439 mm sedna gold case with anti magnetic protection, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, sun brushed blue dial with date at 6 oclock, Calibre Omega 8801 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, sedna gold bracelet. Water resistant to 50 metres (167 feet).