Rare Weston Photronic Exposure Meter Model 617, Version 1, USA, c 1932

Made of Bakelite. Marked Pat. Pend., with original black leather case and 22” long leather strap. (Untested.)
 
We believe this belonged to Alice Burr, who became one of the first well-regarded American photographers in the early 1900s. 
 
This was the very first light meter made by Weson specifically for determining camera exposure. It is relatively rare since the twin cell model was only made for two years before being replaced by the much more compact single cell version 2. It is housed in black bakelite… read more at  https://www.westonmeters.info/photronic-617-1
 
We do not have the time or resources to get this tested or valued. We were unable to find any others online for sale. The only ones mentioned online were in histories by Weston Meters. 
 
The wheel on the front moves smoothly. The arrow in the center window is not frozen in place. The two ‘windows’ on the back seem clear. The strap is in good vintage condition. The case is showing some age, but not significant damage or wear and tear. See photos.
 
H 6 3/4” x W 2 3/8” x D 1 1/2”
H 7” x W 2 5/8” x D 1 3/4” in case
 
Disclaimer: We have tried to make sure colors shown in photos are representative of the real colors of each item. We have tried to identify all imperfections in descriptions, but we may have missed some. If you are unhappy with your purchase, let us know.