Speedmaster Moonwatch Co‑Axial Master Chronometer Chronograph Stainless Steel Men’s Watch

  • 310.
  • 42mm
  • Black Dial


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

Inspired by the fourth generation Speedmaster (the one that was worn on the moon, just in case you didn’t know), this OMEGA Speedmaster Moonwatch Co‑Axial Master Chronometer is the stuff of legends and is now driven by the OMEGA Co-Axial Master Chronometer Calibre 3861.

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Editor's Notes

So, since earning the crown of the first watch on the moon, this 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.

We love that with this OMEGA Speedmaster Moonphase Co‑Axial Master Chronometer in your collection, you’ll also have a little bit of space-exploration history. You can also say the Speedmaster is the only watch to pass NASA’s rigorous testing – pretty impressive, right?