This item sold on December 8, 2012.
When you're up agains the bad guys, you never know what weapon they are going to use against you, so every good secret agent needs their own protective device. If they use light and you have this baby with you...you're covered. Simply open the back and front snap covers on this little jewel and you'll know how much light is coming your way. Right after WW 2, these were top of the line for Photographers. I know it detects light, but I don't know how accurate it is. The device is 4 inches tall by 3 inches wide. The case shows a tiny bit of wear on the exterior of the snap button, but it still has brown velvet in excellent condition on the internal facings. The neck cord is still attached and does not show any sign of fraying. Both dials on the face will turn, the outer light dial and the inner Emulsion Speed dial. The hing on the back opens. This serial number is 4652130. Oh, and one more thing, the boys in the lab are working on making a multi purpose item, maybe some sort of grenade.