Is helium escape valve functional on M+ Factory Omega Seamaster 215.32.46.51.01.001 Super Clone Watch

The helium escape valve on the M+ Factory Omega Seamaster 215.32.46.51.01.001 Super Clone Watch does not have a real helium escape function. It is mainly a decorative knob with high appearance accuracy. The valve crown at 10 o’clock can be unscrewed and tightened, but inside there is no original one-way pressure release spring mechanism. It only uses a built-in rubber ring for sealing. When checking the daily water resistance of the helium escape valve on Omega Seamaster Planet Ocean replica watches, as long as the crown is tightened, daily hand washing and normal water play are totally fine. But it cannot be used for deep sea saturation diving.