Description
omega seamaster 300 helium valve, As the diver ascended in the chamber, the helium would vent automatically as the interior pressure demanded. Omega's is no different: When unscrewed, it automatically vents when there is a 3 atm pressure differential. .
Beige and white GG Supreme canvas
omega helium valve
Gold-toned hardware
Seamaster helium release valve
Double G
Inside: 8 open pocket
omega helium valve
Chain top handle with 7″ drop
Top zip closure
helium escape valve Seamaster
6.6″W x 1.9″H x 2.9″D
Weight: 0.4lbs approximately
omega helium valve removal