An analogue clock.
Apple genius
Analog
time zone
That may be a maintenance man, a time-keeper, or clock (or watch) repairman.
Expert, Knowledgeable, etc..
An analogue clock.
pullicologist
The needle of a clock is referred to as a hand.
Call the Clock - 2008 was released on: USA: 4 October 2008
An expert at table talk is called a deipnosophist.
Horologist
A mathematician.
A language expert is called a linguist. Linguists study the nature of language, its structure, and its use in communication within a specific cultural context.
Horologist
Toxicologist.
"wall clock" is "horloge murale" in French.