OMEGA
Speedmaster X-33 Marstimer Chronograph Titanium Men’s Watch

  • 318.90.45.79.01.003
  • 45mm
  • Black Dial

£6,600

Available free next day delivery

Ring Size Circumference (mm)
I 48.0
J 48.7
K 50.0
L 51.2
M 52.5
N 53.8
O 55.1
P 56.3
Q 57.6
R 58.9
S 60.2
T 61.4
U 62.7
V 64.0
W 65.3
X 66.6
Y 67.8
Z 68.5

Please note that this is only a guide and will not take into account the style of ring. For example, if you are choosing a ring with a deep band width, you may need a larger size.

View the ring size guide

About This Piece

OMEGA really put the 'O' in ‘Out Of This World’ with this OMEGA Speedmaster X-33 Marstimer Chronograph Titanium Men's Watch. Tried and tested by the European Space Agency, you can find the near impossible in this watch with its very own built-in microcontroller and solar compass that tells you the time not just on Earth but on Mars too. Presented on a highly durable titanium case and bracelet, the deep black dial sets the stage for both the analogue and digital timekeeping features. And for the eagle-eyed astronomy enthusiasts amongst you, we’re sure you’ve noticed the red hematite hues on the aluminium bezel and gradient seconds hand, inspired by the colour of the distinctive dust on Mars.

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Editor's Notes


So, since earning the crown of the first watch on the moon, the OMEGA Speedmaster Moonwatch has been on all six lunar missions and is the only watch certified by NASA for use on spacewalks. Do we need to say any more? An absolutely incredible piece of history.

Being able to read the time on Mars definitely secures this watch as one with a next-level party trick. However, if you’re looking for more, the quartz powered OMEGA calibre 5622 is at hand to offer otherworldly performance, with an OMEGA seahorse presented on the case back, for an iconic finishing touch.