This is the Steel helium escape valve fitted to the 39.5mm Seamaster Planet Ocean Chronograph Master Co-Axial c.8800 watches.
These are New Omega supplied service HE valves.
Model Ref 215.30.40.20.01.001.
086STZ000511 Omega Planet Ocean Seamaster Watch Helium Escape Valve Steel c.8800
SKU: 086stz000511
£149.99Price
Items can only be returned if either faulty, in the case of the item not being required then it must be returned exactly as received. For example if the item is new in a sealed packet and/or has protective covers in place then it must be returned the same otherwise item is no longer new and the value is greatly reduced, these items can only be returned/refunded by agreeing a lower value with Swiss Limited Editions before returning reflecting the new lower value of the item.