the first field effect LCD watch marketed under a few brands,
of which Gruen Teletime is the most known and shown in the watch bible.
the module is the same and produced by AMI Inc. American Microsystems.
stem-set: turn crown counterclockwise to change hours, pull out and turn clockwise to change minutes.
no other functions were available at that time, only a flashing colon.
all original including stainless steel goldplated expansion band.
NOS condition (not mint) with some storage wear.
large and heavy case 38mm wide.
offers welcome, PM me.
