Hi, i am 13 years old and got into watches a few months ago and was really questioning wich watch i should get because i was completely new to watches and just wanted something to wear everyday and needed to choose between many different categories like movement type, glass type, material type so i really didnt know what i should have got but when i was at the airport i got in to a jeweler and to my surprise they had a really great watch: citizen zenshin automatic that i already had be eyeing out but i didnt know if it would fit me because i have really small wrist (6.1 inch) but when i tried it on i was completely sold and i purchased it and i am now on vacation wearing the watch and i still need to figure out what is should do with the watch and what not

Specs:

10 bar water resistance 

Sapphire crystal on front and mineral on back

Super titanium 

Myota movement ( in my case it gains mostly around 10 seconds a day)

And i also want to maybe expand my collection a bit with maybe a diver ( i am eyeing out the citizen promaster 37mm, if you have suggestions let me know) and also maybe a g shock casioak metal but if you have suggestions what i can do with the watch and what not and maybe some watches to expand my collection let me know

[Got my first watch as a teen]