OMEGA Speedmaster Moonwatch Professional

The Omega Speedmaster Moonwatch Professional (reference 310.60.42.50.01.002) is crafted in yellow gold with a matching yellow gold bracelet, paired with a ceramic bezel and a black dial. The case measures 42 mm and is fitted with a sapphire crystal. It is powered by the automatic Omega calibre 3861, a Master Chronometer movement certified as a chronometer, and includes a chronograph with tachymeter scale.