Omega Speedmaster X-33 Marstimer 318.90.45.79.01.003

Omega Speedmaster X-33 Marstimer 318.90.45.79.01.003. 45mm grade 2 titanium casing, which is water resistant to 30 metres. Powered by the Omega calibre 5622 thermo-compensated multifunction quartz movement, developed in collaboration with the European Space Agency (ESA), featuring an approximate 24-month battery life. Functions include analogue and digital displays, chronograph, mission elapsed time, phase elapsed time, perpetual calendar, multiple alarms, countdown timer, world time, a solar compass and dedicated Earth and Mars timekeeping functions. A black analogue and LCD dial with luminous hands and hour markers, protected by a domed sapphire crystal with anti-reflective treatment on both sides. Bi-directional titanium bezel with a brown anodised aluminium insert. Grade 2 and Grade 5 titanium bracelet with folding clasp. Box and papers dated May 2023.