This is the Steel helium escape valve fitted to the majority of Seamaster watches (not Planet Ocean).

These are Omega supplied service HE valves for many calibres.

Case References 1993-2008 but will fit newer models, 36.25 mid size and 41mm full size.


It can be used instead of the 086STZ000506 model HE valve.


Omega Seamaster Watch 086ST0061 Helium Escape Valve Steel 1993-2008

SKU: 086st0061
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