The criterion "sense of wonder" is commonly applied to sci-fi works, but is even more relevant to the fantasy genre. When the reader or viewer is touched by feelings of awe and mystery, they feel "moved" and have a deeper, more positive reaction to the artwork being witnessed.
The Harryhausen film was much more successful at this: the Bernard Herrmann score was masterful, and certain scenes portraying the interaction of gods and human beings (such as in the temple of Hera, the transformation of Hermes, the awakening of Talos) conveyed the deep reverence and awe that Bronze Age Greeks must have felt towards their gods. This newer Hallmark version conveys an attitude towards the Greek gods closer to mockery and amusement, perhaps appropriate for the "sophisticated" Athens in the age of Euripides or Aristophanes, but certainly out of touch with the period over a thousand years earlier when Jason lived.
The Harryhausen film was much more successful at this: the Bernard Herrmann score was masterful, and certain scenes portraying the interaction of gods and human beings (such as in the temple of Hera, the transformation of Hermes, the awakening of Talos) conveyed the deep reverence and awe that Bronze Age Greeks must have felt towards their gods. This newer Hallmark version conveys an attitude towards the Greek gods closer to mockery and amusement, perhaps appropriate for the "sophisticated" Athens in the age of Euripides or Aristophanes, but certainly out of touch with the period over a thousand years earlier when Jason lived.