70's vintage watch mens Bulova Senator F Automatic 23 Jewels chocolate dial rare

From early 70's this lovely Bulova two tone case and bracelet, automatic movement recently serviced by watchmaker... 

Case:
o   In stainless steel with 10kt gold filled bezel ring, marks and scratches all over, never polished,  ref. T003531 and inside T-3081 taiwan
o   Fine condition with strong geometry
o   35mm without crown / 39mm lug to lug  / 11mm tickness /  18mm lug width
o   Original crown

Movement:
o   Mechanical automatic BULOVA 11AOACB day (english) and date-  serviced by watchmaker on January 2023
(movement was disassembled, washed, lubricated) - photo of timegrapher

Dial & Hands:
    o  Untouched chocolate with gold indexs

Bracelet Material: 
  o  Original two tone steel U.S.A and 14kt gold filled trim signed "champion" with bulova buckle, maximium wrist 19.5cm = 7.67inches
 
Conclusion / Condition: 
A fantastic piece, with refinement and shine in great 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...