I know of two, and I have seen only the Fortis, which is thick and a bit awkward. Do others know of more? A watch trying to do too much in one case? The Zenith Doublematic Cazalea ...
A countdown timer with alarm! I recognize that the smart/easy way to do this wouldn't involve a double complication at all! Just tie the alarm to the minutes hand, so you could then set the alarm for up to 60 (or I guess 59) minutes ahead of your current ...
Introduced about 2004-5, this wacky IWC GST-line Aquatimer had a second minute hand that you could start and fly-back as necessary to time longer intervals than seconds. I toyed with getting one but I couldn't figure out WHY and HOW I would use it. Appare...