all G-shock have these unique traits
all g-shock are waterproof
if you are scared you watch gets wets, well don't worry all g-shock watches are all waterproof if you don't believe me, you can check in google on this link or you can see this picture.
amongst the most durable watches today
if you accidentally drop your watch don't worry because all g-shock watches are very durable and amongst the most the durable watches, today they all can survive 10 meter drop and still work but military version or the one that met to be durable can survive gunshot and even electrical resistance .
all g-shock have 10 year battery life year depends if you use it much and the battery only cost 4. 99$.