Those gens are a different series.
The rep 087 indices are correct for the E series, rep caseback is also correct for that version. 064 is correct on both fronts as well.
Edge of the bezels could have been slightly beveled/rounded, and the HeV surface seems flat compared to Gen.
If this sells well, there could be a V2, and hopefully re-ignited interest from makers to build these oldskool models.
The rep 087 indices are correct for the E series, rep caseback is also correct for that version. 064 is correct on both fronts as well.
Edge of the bezels could have been slightly beveled/rounded, and the HeV surface seems flat compared to Gen.
If this sells well, there could be a V2, and hopefully re-ignited interest from makers to build these oldskool models.