Seamaster 300 Master Co-Axial Chronometer Stainless Steel Men’s Watch

  • 41mm
  • 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

A watch that will rule the waves, this OMEGA Seamaster 300 Master Co-Axial Chronometer is a regenerated version of a classic and it's one we can get onboard with. Boasting a unidirectional rotating bezel for precise time management when it's needed most and water resistant to 300m, this is an essential watch for those with a love for the open water. 

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Editor's Notes

A legend of oceanic proportions, the OMEGA Seamaster 300 of today is leaps and bounds from the original. Although it may have been born in 1957, the Seamaster 300 has seen a number of enhancements over the years. And today? This clean, crisp and Master certified collection still maintains its vintage charm.

With a movement like the OMEGA Calibre 8912 at its beating heart, a movement certified by METAS as a master chronometer, you know you’re in good hands. And you can admire each beat through the open caseback - just remember to look at the dial occasionally too.