Crossword Genius

Works around the clock presumably having to deal with time management issues (5,8)

Ross

I believe the answer is:

watch repairer

I'm a little stuck... Click here to teach me more about this clue!

'works around the clock presumably having to deal' is the definition.
I don't know anything about this answer so I cannot judge whether it can be defined by this definition.

'with time management issues' is the wordplay.
I cannot quite understand how this works, but
'with' could be 'w' (abbreviation) and 'w' is found within the answer.
'time' could be 'hr' (I've seen this in other clues) and 'hr' is located in the answer.
This explanation may well be incorrect...

Can you help me to learn more?

I've seen this clue in the Irish Times and the Irish Times (Crosaire).
Want a hint initially instead of a full solution? Install my app