70s vintage watch mens chronograph BWC ref. 954012 valjoux 7733 mint

Case:
o   Metal chromed and back in stainless steel in great condition (mint)
o   Fine condition with strong geometry
o   35.5mm without crown / 42mm lug to lug  / 12.5mm thickness / 18mm lug width
o   Plexiglass in good condition
o   Original crown 

Movement:
o    Mechanical manual wind chronograph valjoux 7733 - working well
photo of timegrapher

Dial and Hands:
    o  In great condition, lume preserved

Bracelet Material: 
  o New 18mm dark blue leather, vintage look, generic steel buckle

 
Conclusion / Condition: 
A rare chronograph, 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