Seamaster Diver 300m Co‑Axial Master Chronometer Stainless Steel and 18ct Yellow Gold Men’s Watch

  • 44mm
  • Blue Dial


Not available

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 vision in blue and 18ct yellow gold, this OMEGA Seamaster Diver 300m Co‑Axial Master Chronometer is a very striking timepiece. But there’s much more to it than a pretty face. For those with a penchant for the open water, it’s water resistant to 300m, has a unidirectional bezel and a helium escape valve. So, you’ll be in good hands beneath the waves.

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Editor's Notes

25 years after its first release, OMEGA have bundled all of their heritage and technology into this perfect watch collection. Capturing the ocean spirit, the OMEGA Seamaster Diver 300m Co‑Axial Master Chronometer collection can withstand some of the harshest environments. But don’t just take our word for it. The Master Chronometer status says it all.

The ocean’s inspiration is never too far away on this OMEGA Seamaster Diver 300m Co-Axial Master Chronometer with the intricate wave design seen on the dial and the open caseback, an addition that we adore.