60s vintage watch mens flat Camy ref. 3102 hand wind UT 6365N green dial

Case:
o All in stainless steel Extra Plan square unpolished ref. 3102
o Fine condition with strong geometry
o 29mm without crown / 36mm lug to lug / 18mm between lugs / 7mm thickness
o Plexiglass in good condition and original signed crown

Movement:
o Mechanical manual wind Unitas 6365N - in good working condition

Dial:
o Untouched green in good condition

Band Material:
18mm black flat leather with generic steel buckle

Conclusion / Condition: 
A rare vintage watch, very elegant…

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