As my charisma and magnetism seems to bugger up quartz watches in about a week of constant wear, I am limited to mechanical watches which gives me a choice of Rolex, Oris and antique watches. However, finding watch repairers with the required skills to overhaul these watches is becoming harder.
For flying, I wear my late father's watch; a plain, 17 jewel man's watch. However, on my wrist it looks big enough to be a pilot's watch and I can tell the time without my reading glasses on!!
Cheers
Whirls