SureFire Luminox WristLight
It might able to tell time, but if you're wearing the SureFire Luminox WristLight simply as a watch, you're missing the point. Developed in collaboration with active law enforcement, this wrist-mounted lighting solution features a high-performance, 200-lumen LED that can be activated with a press of either of two ergonomic switches and works as both a tactical lamp and a handgun light, as well as a Mil-spec anodized aerospace aluminum body and a rechargeable lithium-ion battery with a built-in LED fuel gauge, so you're never caught out in the field without a light.