OMEGA Chronograph 45 mm

Made in conjunction with the European Space Agency (ESA), OMEGA’s Speedmaster X-33 Marstimer is everything the name suggests.

Cased in grade 2 titanium and powered by a multifunctional quartz movement, the unique 45 mm chronograph can track times and time zones, across our own world and on the mysterious red planet. The MTC function tracks Mars’ sol date and time at the prime meridian: allowing for Mars’ 2.7% longer days. The watch also features an innovative solar compass, to find true north on Earth and Mars.

Its classic black dial provides a contrasting backdrop for the multiple analogue and digital readings, made even clearer by Earth and Mars symbols to distinguish which particular functions are in use. Circling the dial is an oxalic anodized aluminium bezel ring in red hematite, reminiscent of Mars’ distinctive dust. This striking shade is also present on the seconds hand, which has a black to red hematite gradient.

Turning the watch over reveals a caseback embossed in the centre with OMEGA’s famous Speedmaster wording and Seahorse logo. Circled by the words SPEEDMASTER X-33 MARSTIMER, ESA TESTED AND QUALIFIED. Providing the power is OMEGA’s 5622 Calibre.

For those wishing to switch out the grade 2 and 5 titanium bracelet, the Marstimer also comes with a dedicated NATO strap. This is included in the special watch roll, which has a nod to the red planet on its inner lining: a reproduction of Hebes Chasma, a unique steep-sided canyon on the surface of Mars.

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X-33 Marstimer

Sub Collection



OMEGA 5622

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Watter Resistance (m)