OMEGA Speedmaster Moonwatch Professional

The Omega Speedmaster Moonwatch Professional 310.32.42.50.04.001 is a 42 mm steel chronograph with a ceramic bezel and a white dial protected by a sapphire crystal. It is fitted on a rubber strap and driven by the automatic Omega calibre 3861, a Master Chronometer certified movement. The dial layout supports tachymeter readings alongside the chronograph functions, and the calibre carries chronometer certification for timekeeping accuracy.