131.20.29.20.53.001Ref

Released in late 2018, this Omega Constellation Manhattan Co-Axial Master Chronometer features a 29mm steel and 18K yellow gold case. Its Aventurine dial is set with diamond hour markers and includes a 6 o'clock date window, powered by the METAS-certified calibre 8700 with a 50-hour power reserve. The watch is completed by a transparent case back and a steel and 18K yellow gold bracelet.