I saw a whole lot of very cool watches this past weekend in Manhattan at the dueling watch shows of Windup Watch Fair and WatchTime New York.
Most came from the usual suspects, but one of the coolest — and almost certainly the most surprising — was the Annum from Haim. Haim is a Chicago-based microbrand that was founded in 2020, but the brand didn’t cross my radar until last year.
That was when I covered the Viajero, Haim’s dynamite-looking sub-$1,000 worldtimer. The watch was notable for incorporating a complication normally associated with haute horology pieces at a seriously affordable price.
But the Viajero isn’t the only affordable worldtimer on the market, so while notable, it wasn’t necessarily groundbreaking. The new Haim Annum, though? Well, it’s a bit more impressive.

Mark your calendars
In watchmaking, there are multiple levels of calendar complications. The most basic is your simple date function. Next is a day-date, which displays both the day of the week and the numerical day of the month.
Triple-date calendars, also called complete calendars, up the ante a bit more, incorporating the month, as well. It’s also common, but not necessary, for calendar watches at and above the triple-calendar level to also track the phases of the moon.