During the 1950's and early 1960's, the Asahiflex camera (forerunner to the Pentax) was distributed in the United States by Sears Roebuck & Co. under the Sears brand name "Tower". 

Here we have the Tower 23, produced by the Asahi Optical Company between February 1955 and April 1957. 

In non-U.S. Markets, this camera was sold as the Asahiflex IIB Model II.

There were two Tower versions of the Asahiflex IIB Model II. The earlier model, the Tower 23 came with the f/3.5 50mm Asahi Kogaku. The later model, the Tower 24 came with the f/2.4 58mm Asahi Kogaku. 

In fact, the Tower 23 identify was known to be used on later versions of the Asahiflex IA.

This specific camera is in about as mint condition as you will find, however, the shutter curtain hangs up and likely needs a clean and lube.

Comes with a f/3.5 50mm Asahi-Kogaku Takumar lens, s/n 93343

I make no warranties, either express nor implied on this item. I purchased it for a display piece and I am selling it for the same use. Buyer responsible for any repairs which may be required.

I am also currently selling the Tower 22 and Tower 24, as well as the matching Asahiflex versions of this camera in other listings should you seek to collect one or more of the varied versions while you can find them.

Of all Asahiflex Tower branded cameras, the Tower 23 is the most valuable and difficult to find, especially in this condition.

No warranties are conveyed, either expressed or implied.

Item sold in As Is condition.

Please ask any questions prior to purchase as Sale is Final.

Thank you.