The Omega Speedmaster “Moon Watch” ref 311.30.42.30.01.005 (2021) was famously present during the first moon landing, earning it its intriguing nickname. The official timepiece of NASA, the Omega Speedmaster has since accompanied astronauts on every lunar mission. Iconic, timeless, and incredibly functional, the Speedmaster tops many avid luxury watch collectors’ wish lists. The ref. 311.30.42.30.01.005 that you see here today features a 42mm case worn on a matching multi-link bracelet, a black dial topped with luminous plots and chronograph registers, a sleek 500-kilometer Tachymeter bezel, and a Hesalite crystal. Within the waterproof case beats a calibre 1861 manual-winding movement with a 48-hour power reserve and chronograph function. To shop additional models in this brand visit our OMEGA watches collection. Shop OMEGA Speedmaster Collection