Omega Seamaster Diver 300M Omega Co-Axial Master Chronometer Chronograph - 44 mm Sedna Gold Case - Black Dial - Steel And Sedna Gold Bracelet - 210.20.44.51.01.001 Santoni

Omega Seamaster Diver 300M Omega Co-Axial Master Chronometer Chronograph - 44 mm Sedna Gold Case - Black Dial - Steel And Sedna Gold Bracelet - 210.20.44.51.01.001 Santoni44 mm sedna gold case with anti magnetic protection and helium escape valve, transparent back, polished black ceramic bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial with laser engraved waves and a date window at 6 oclock, Calibre Omega 9900 self winding co axial master chronometer movement with chronograph, small seconds, and date, approximately 60 hours of power reserve, steel and sedna gold

self-winding chronometer Omega 8501 movement with Co-Axial Escapement

polished 950 platinum bezel

This magnificent timepiece is rendered in titanium and steel with a satin finish

44 mm steel case with anti-magnetic protection and helium escape valve

as well as 60-minute and 12-hour counters on one dial

bold blue dial made of an OMEGA patent-pending material

The Heritage Chrono demonstrates the original shape and proportions of the TUDOR Oysterdate Chronograph from the early 1970s

pearled mother-of-pearl dial with diamond hour markers

rhodium leather strap

sapphire crystal with anti-reflective treatment on both sides

With a black dial complemented against a brown leather strap

engraved solid back