Indeed, the 2022 version is set to the rhythm of the Calibre 321, the same hand-wound movement used in 1957 and for the Apollo missions, the production of which has been specially relaunched. Set to the gentle frequency of 2.5hz, this engine, finished in Sedna^TM gold PVD, delivers an energy reserve of up to 55 hours when fully wound.
For the 38.6mm diameter case and link bracelet, Omega has chosen to use its noble alloy developed in 2015: Canopus Gold^TM, a white gold with an intense and durable hue. The famous seahorse adorns the transparent back, engraved on the glass and the eye set with a blue sapphire. As for the curved dial with a Grand Feu enamel tachymeter bezel, it is a black onyx disk that houses the traditional central hands and the three counters (small seconds at 9 oclock and chronograph minute and hour totalizers at 3 and 6 oclock).