Pocket watches are more or less a novelty at this point, which makes the Kisai Rogue Touch Pocket Watch ($170) all the more unusual. Sporting a relatively intricate yet easy-to-read dual time-zone face, the Rogue offers touch-based controls, an always-on display, date and time functionality, LED lighting, stainless steel case, an included chain, and a see-through cover that lets you easily keep track of the time without having to worry about accidental button pushes.
If you ever got a hand-me-down Rolex from someone who worked in a power plant or secret government research facility, you might have gotten your hands on an early Rolex Milgauss Watch ($7,500). Introduced in 1956 for the scientific community, the Milgauss is capable of withstanding magnetic fields up to 1,000 gauss — or more than you'd ever wish to be exposed to. Corrosion-resistant 940L steel does the trick with the case, as does an amazing green sapphire cover.