Stopwatch: Help Me Modify VBA

Hi everyone,

I wanted to create simple stopwatch and found this on Youtube.
I followed the instruction and came up with something like this (see attachment)
But actually, this is not exactly what I want.

Could anyone here help me modify VBA, module or something?

These are what I imagine:

1. I only have ONE button only. (Start/Stop)
2. I select ANY cell I want.
3. I press the button.
4. Stopwatch start in cell I select (point 2 above)
5. Stopwatch run in format "sss.000" (second and in fractions. Not in minute. example result: 72.88 sec. (NOT--> 1:12.88 )
6. I press the button again.
7. Stopwatch stop.
8. I select another cell.
9. loop again from point 3.

I hope I explained what I need well.

And I hope some one will help me. )

Thank you in advance.

Mikairu.

test stopwatch 3.xlsm

Thank you, Kaper.

Actually, I have tested your recomended code.
It suited me in some part.
But, I have problem in double clicking.
It is not accurate as I wanted to.

Could you suggest how to apply it on a button?

Thank you.