Hamilton Khaki King — Gregory House in House, M.D.

Gregory House is a man who solves impossible medical puzzles while making very sure you know he has no interest in impressing you. He limps on a cane, rides a motorcycle, and wears a rumpled blazer over a band T-shirt. A field watch is exactly the right answer for that wrist: military dial, no ornament, nothing to explain. The Hamilton Khaki King wears its 24-hour inner track like a piece of issued equipment, which is roughly how House treats everything he owns.

Hamilton is an unusually deliberate choice on the costume department’s part. The brand has run its own Hollywood department for decades and has appeared in hundreds of productions, and it publicly claims this one: Hamilton has promoted the Khaki Field King Auto as the watch worn by Hugh Laurie as Dr. Gregory House. That makes the brand-level identification about as solid as on-screen watch spotting gets, which is why this entry carries a confirmed badge.

One honest caveat about the exact reference. The Khaki King that Hamilton sells today — the 40mm Khaki Field King Auto with an 80-hour power reserve — is the modern successor, not the watch that was physically on set during the show’s 2004–2012 run; period listings for the screen-era piece point to the Khaki King II generation instead. The model line is certain, the specific reference is not, so we have left the reference field empty rather than print a number that looks authoritative and isn’t. If you have a clear frame that settles it, the submit form is open.