Description
tudor watch helium release valve, The helium valve is designed to allow the trapped helium to escape from the watch case without compromising its water-resistance. It works by using a spring-loaded one-way .
Beige and white GG Supreme canvas
original helium release valve
Gold-toned hardware
helium escape valve scuba watch
Double G
Inside: 3 open pocket
Chain top handle with 7″ drop
Top zip closure
8.6″W x 4.6″H x 2.8″D
Weight: 0.5lbs approximately