
The Hamilton Khaki Navy BeLOWZERO Auto Titanium (ref. h78505330) is an automatic diver watch, with a 46mm titanium case, 15.7mm thick, powered by the H-10 movement and a 80-hour power reserve. Water resistance is rated to 1000m, under a sapphire crystal. Manufacturer MSRP is $2,175.
The Hamilton Khaki Navy BeLOWZERO Auto Titanium is widely noted for its substantial 46mm titanium case, with some owners finding it large and heavy, particularly on the bracelet, though others find the titanium version manageable and appreciate its sporty casual wearability. Readability in low light is a concern, with the lume described as not good. The watch features 1000m water resistance and an 80-hour power reserve, with a stealthy black dial and a distinctive arrow-tipped seconds hand. On balance, owners and reviewers highlight its robust build and impressive water resistance as key strengths for a sporty casual watch.