Purchased this watch as a replacement for a Pulsar Diver's Watch, after reading many reviews and comparison shopping.  VERY sturdy, well-built watch, and more than comparable to Diver's watches for 5-10 times the cost.
As previous reviews stated, the band could be better quality, but the watch itself is DYNAMITE.  Accurate (as checked with my Waveceptor (calibrates via satellite three times daily) that I wear for work; durable, and expensive looking.... without a close-up view, no-one would know it's a Casio.  Have received many positive comments, and expressions of disbelief when the make and price were disclosed.  The LED illumination is unbelievable as well. Very satisfied, I recommend it highly!