60s Vintage watch mens Seiko Seikomatic-R Diashock 8305-8000 30J Automatic Cal8305 JDM

Case:
o  Gold plated  and back in stainless steel (restored and gold bath applied) serial 6229266 and ref  8305-8010
o    Fine condition with strong geometry, flat case
o   35mm without crown / 40mm lug to lug  / 10mm tickness /  18mm lug width
o    New generic glass
o    New generic crown

Movement:
o    Automatic Seiko cal 8305 C - 30jewels  - serviced by watchmaker in May 2025 - photo of timegrapher

 
Dial & Hands:
o Evident signs and marks of age

Bracelet Material: 
  o New 18mm croco blue leather with generic golden buckle
 
Conclusion / Condition: 
A nice dress vintage seiko ingreat working 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