US Patent 7447118 Wristwatch with integrated survival kit

An apparatus that combines a wristwatch with a survival kit includes a wafer component moveably connected to a watch, wherein the wafer further comprises a mirrored surface, a compass and a perimetric cutting edge. The wafer is rotatably attached to the wristwatch to allow movement of the wafer between a closed position and an open position wherein a user may view the compass, provide signaling using the mirror or utilize the cutting tool provided thereon. The wafer is also detachable from the wristwatch to allow the wafer to be utilized in a standalone mode.