im new to watches and only have a few posts here. i currently own a movado bold, seiko white samurai, orient black mako, and a timex weekender. im eyeing a new watch for purchase and that watch is a citizen nighthawk. i love the look of the watch and have read some decent reviews about it. my concern is that the nighthawk does not possess sapphire crystal. this could be a potential problem for me because i am quite big and clumsy and bump and smash into things all the time.this could render that non-sapphire crystal face into a scratch magnet.. or could it?

any suggestions or comments on the ease of scratching you've faced with the nighthawk or a possible substitute similar to the nighthawk that has sapphire. i really do love that nighthawk though. (Also, how much should a nighthawk cost. I've seen $175 - $200 for the stainless up to $240 for the all black)