I have a 3.5 hour transit in HKG, looking to go to a restaurant located in the Armoury in Central on Saturday evening.

I arrive at 21:05 and depart 00:35, although I note that the incoming is often in excess of half an hour or more early at the moment.

I'm in F and have a gate meet and greet to speed up immigration, and have a car picking me up and bringing me back.

Bearing in mind the time of day on a Saturday, could someone kindly give me some indication of what I could reasonably expect a typical transfer time to be each way?