Lovely gold-tone 17-jewel Gruen with Swiss movement keeping very good time.
Adjustable link clasp band accommodates any size wrist up to about 7 1/4".
Silvery dial with gold-toned line hour markers.
Base metal bezel, stainless steel back.
Age not known, would guess 1960s.  Squarish face with rounded corners measures 5/8" across and 1" lengthwise.
This is a quality watch.
No guarantees on used watches. Who would want to return it? But if you do, returns are accepted and fully refunded (price plus shipping) to buyer's Pay-Pal account if the item return is post-marked within 7 days after buyer receives it, but buyer pays his/her own return shipping in that case.
(11) 705-707