For off-planet travellers
Although a crewed mission to the red planet may still be years away, Omega in partnership with the European Space Agency (ESA) has already designed the Speedmaster X-33 Marstimer for the expedition as well as for space travel enthusiasts and passionate collectors.
Omega Speedmaster Hebes Chasma Mission Elapsed Time European Space Agency Speedmaster Professional Phase Elapsed Time
Source: bangkokpost.com