By TLex Below is a copy of the final pressure test result for the Aquadive Bathyscaphe 300, when it tested in March of this year.
Even though the BS 300 is rated to 10'000 feet on its dial, it actually passed a pressure test of 502 bar, the equivalent of 5'020 meters or 16'70 feet of water-resistance.
It achieved this despite using a 40 year old Time Depth Model 50 case blank. A testament to Aquadive's fine Swiss and German engineering.
