131.55.29.20.55.001Ref

Launched in late 2018, this 29mm Omega Constellation Manhattan Co-Axial Master Chronometer features an 18K Sedna gold case with a diamond bezel and a mother-of-pearl dial with diamond markers. It includes a date aperture at 6 o'clock and is driven by the METAS-certified self-winding calibre 8701, which offers a 50-hour power reserve, magnetic resistance up to 15,000 gauss, and an 18K Sedna gold bracelet.