Isn't the average bomb-makers favorite timer a cheap pocket watch? Seems like I remember reading they like the old Bullseye watches. Common as dirt and impossible to trace.
They'd pop off the crystal, pull off the minute hand, then put the crystal back on and thread a screw into it so the hour hand would hit it when it came around. One wire to the watch case, and the other to the screw.....
13 posted on 11/17/2012 7:12:15 AM PST by tacticalogic
("Oh, bother!" said Pooh, as he chambered his last round.)