70s vintage watch mens chronograph Atlantic Timeroy CS valjoux 7734 mint rare

Case:
o   Gold plated brushed and back in stainless steel in great condition
o   Fine condition with strong geometry
o   40.5mm without crown / 42.5mm lug to lug  / 12.5mm thickness / 20mm lug width
o   Plexiglass in good condition
o   Original crown signed

Movement:
o   Mechanical manual wind chronograph valjoux 7734 - working well
photo of timegrapher

Dial and Hands:
    o  In great condition, lume preserved

Bracelet Material: 
  o New 20mm black racing with red line, generic golden buckle

 
Conclusion / Condition: 
A rare cornograph, which you will not see easily, much less in this excellent condition, in excellent working order.

please see photos as they are part of the description.
No box or pappers, 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