Question

is
what is the time on your watch correct
OR
what is the time in your watch​

Answer 1

$\huge\mathbb\fcolorbox{purple}{lavenderblush}{❥ศռรฬєг࿐}$

The correct phrase/usage is “by your watch”. Time is an abstract concept, it does not have a body. So, it can not be contained “in” a watch or anything else.

• #нσρє íт нєℓρѕ♡~
• #мαяк αѕ вяαíηℓíѕт☘️

Answer 2

The correct one is what is the time in/by your watch.