MB&F's HM12 'The Guardian' Turns Mechanical Excess Into a Fully Coherent Fantasy

MB&F's new HM12 "The Guardian" arrives as the kind of release that instantly splits the room. On paper, a robot that also serves as a watch stand, storage base, UV torch, loupe, and thermometer sounds like a punchline. In practice, it is a very pure MB&F idea: take a childish fantasy, execute it at a serious mechanical level, and refuse to apologize for the result.

What makes this launch interesting is that the watch itself is not secondary to the spectacle. The titanium HM12 uses jumping hours, trailing minutes, a flying tourbillon, and a double-sided microrotor inside a case deliberately shaped like a futuristic face. The movable face-shield system alone reportedly uses more than 200 components, which would be laughable if the construction did not also look this resolved. It is unnecessary, but it is not careless.

That distinction matters. Plenty of extreme watches chase novelty through bulk or shock value, then collapse once the initial visual hit fades. The HM12 works better because the outrageous object and the mechanical finishing are aligned. MB&F understands that if you are going to make something this theatrical, the engineering has to commit just as hard as the styling.

The commercial reality is obviously narrow. At 36 pieces total and a price of $384,000, this is not a trend piece for the broader enthusiast market. But that is also why the watch matters. It reminds the rest of the industry that experimental watchmaking still has room to be playful without becoming unserious, and collectible without becoming sterile.

The HM12 will not persuade anyone who already finds MB&F exhausting. But for a brand built on the idea that horology can still surprise grown adults, "The Guardian" feels less like an indulgence and more like a clean statement of purpose.