Looks like it was bred by Nikitsky, sounds interesting! I found this info on their website:
Persimmon variety ZIROCHKA
Top is half-ball-shaped, height is 2,7 m, wide is 3,1 m, height of stock is 55 cm, diameter is 7,5 cm.
Fruits are round, medium sized; mass is 64-117 gr, height – 39,3-51,2 mm, diameter – 52,4-62,7 mm.
Firm fruit is orange with thing wax layer, flesh is of more light color. Flesh tings with brown if there are some seeds.
Flesh of ripened fruit is red-orange, like jam, light fibrous, very sweet. Medulla is cylindrical, yellow.
There are 8-10 seed located in the middle of fruit.
It begins to ripen at the end of September. Storage and transportability is up to December.
Yield capacity is 45-60 kg/tree.
Leaves are damaged by fungi diseases.
It is early ripening dessert variety.