70s vintage watch Mido multi star ref 1869 automatic eta 2789 green NOS

From 70's this fantastic new old stock Mido, Tv case shape with stainless steel integrated bracelet, automatic day and date movement ETA 2789 working well…

Case:
o All in stainless steel with minor marks, ref.1869
o Fine condition with strong geometry
o 36mm without crown / 42mm lug to lug / 11.8mm thickness
o Original plexiglass
o Original crown

Movement:
o Mechanical automatic Eta 2789 day (english and arabic which I don't know which one it is) and date quickset - working well
In new old stock collector's items, we try to intervene as little as possible.

Dial&Hands:
o Untouched green brown in good condition

Bracelet Material:
o original integrated Mido, maximum wrist 19cm

Conclusion / Condition:
Vintage piece in new old stock with all the characteristic air of the 70's 

please see photos as they are part of the description.
No box or papers, no water proof test, sold as is, any question feel free for ask...
Keep in mind that it is a vintage watch, it is normal to be 1/2 minute early or late
wrist-treasure