60s vintage watch Elvia chronograph landeron 189 rose gold panda

Case:
o   Rose gold plated with back in stainless steel, recently restored and new gold bath applied
o   Fine condition with strong geometry, fancy lugs
o   36mm without crown / 42mm lug to lug  / 13mm thickness / 18mm lug width

Movement:
o    Mechanical manual wind chronograph Landeron 189 - serviced by watchmaker on November 2025
(movement was disassembled, washed, lubricated)  

Dial and Hands:
    o  Untouched panda dial in good condition

Bracelet Material: 
  o 18mm racing black leather, with generic golden buckle

 
Conclusion / Condition: 
A rare chronograph Elvia in good condition

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