While plenty of watch makers are interested in giving you a throng of different functions in a timepiece, not all are so keen on giving you watch styling that serves multiple functions. Not Lum-Tec, however. Their M71-S 40mm comes with two bands - one that's dressed-up brown leather and another that's durable anti-static rubber. This watch is truly one for both work and for play. And with a Japanese Miyota fS20J movement, 316L stainless steel construction, and an added chronograph function, it is reliable and accurate.