I recommend to buy you will not regret, keep in mind, the watch is sooo big, those who are used to the classics will not go in, I think a predator would like it Pros: good unkillable watch for a man's hand, my wrist 19.5 looks great, the auto-light is super, it works on 5 ++ interesting color numbers, the 5600 series is probably one of the best in terms of price and quality Some cons: The strap is thin for such sizes, the price is too high, but it's Casio, it's not a pity for them