70s vintage watch mens plongee diver Difor Super Etanche mint

From 70s this french Difor XL diver, recently serviced

Case:
o   Chromed and back in stainless steel in good condition
o    Fine condition with strong geometry, case stamped for portuguese market
o   42mm without crown / 42mm lug to lug  / 14mm tickness /  20mm lug width

Movement:
o   Mechanical manual wind cal FE 140-1 FE - serviced by watchmaker on May 2025
(movement was disassembled, washed, lubricated) - photo of timegrapher

 
Dial & Hands:
o  Untouched burgundy with minor signs of aging

Bracelet Material: 
  o  New stainless steel full links
 
Conclusion / Condition: 
A model well preserved and working well…

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