IMG 171538Model: TI-71
Power Supply: 110 volt
Manual: NO               
Year:                             
Info:  with alarm

benrusModel: Benrus round gold
Battery:
 2x 386

WBand: Steel gold 14k       
WCase: Steel  gold 14K   
Manual: NO               
Year: 1979                            
Info:  The module inside is
Texas Instruments

r ti 70Model: TI-70
Power Supply: 110 volt

Manual: NO               
Year:                             
Info: electronic digital clock

IMG 171538Model: Wells with logo TI
Battery:
  2 x 386

WBand: Steel gold 14k       
WCase: Steel  gold 14K   
Manual: NO               
Year: 1979                            
Info:  The module inside is
Texas Instruments