Review on 🌊 Oceanic F 10 Free Diving Watch V3: The Ultimate Timepiece for Deep Sea Exploration by Thomas Drew

This product is supplied without an instruction manual. I had to download from the internet. The instructions are poorly written and very difficult to set up. The instructions explain very little what the various functions are for, are poorly organized and scattered throughout the long manual. I've also read a number of complaints about the software not always working properly. I have a Pyle freediver watch that I bought for $80 that is much easier to use.