70's vintage watch mens Certina Bristol 228 Automatic 25-651 ref. 913 3778 25

From 70's this Certina Bristol 228 gradiant brown dial, recently serviced by watchmaker...

Case:
o    Gold plated with stainless steel back ref. 913 3778 25 with marks and scracthes
o    Fine condition with strong geometry
o    35mm without crown / 40mm lug to lug  / 11.5mm tickness /  18mm lug width
o    New generic plexiglass
o    New generic crown (not original)

 
Movement:
o    Mechanical automatic certina 25-651 -  serviced by watchmaker on April 2022
(movement was disassembled, washed, lubricated)

 
Dial:
    o Untouched gradiante brown to golden, lume preserved
 
Bracelet Material: 
  o New 18mm brown leather (generic golden buckle)
 
Condition: 
Fantastic piece with 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...