Away from its ‘Moonwatch’ credentials, the Speedmaster is also a highly ... been replaced by a model with Omega’s new Co-Axial Master Chronometer Calibre 1863 movement.

The Speedmaster also has a 42 mm stainless-steel case, along with a Co-Axial Master Chronometer Calibre 3861 movement.

A long-time favourite among Omega fans - especially in its various Moonwatch iterations over the years - the Speedmaster range ... iterations is the certified Co-Axial Calibre 3330, a self-winding ...