Hongye Double Rhomb Handwind 17 Jewels

I have found this watch in a department store in Guilin in 1998
While enjoying a river tour starting in Guilin, we had some time to look around town. This is when I found this little gem for 48 Yuan (ca. USD 6). It is small, only ca. 33 mm without crown. But its case back said Double Rhomb and thus I had to have this variation from the large Beijing manufacturer.