This is my daughter's 5th Casio Baby-G Watch (she's an artist but is practical - she's a lover of colors AND watches).  Although she is only 11 years old it is fashionable on even the tiniest of wrists (the Baby-G is 42mm wide). The watch is TOUGH: it can withstand recess, sleepovers, swimming, sandcastles, soccer matches, camp, homework, chores and, YES, it tells time too! (Easy to clean. Believe me that is a big PLUS coming from a Mother.)