Seiko 6139-6009 "Cevert" Automatic Chronograph
This March 1970 Seiko 6139 “Resist” with notched case was serviced by @clocksavant in January 2020. All original with replaced NOS crystal. Comes with its possibly original Seiko bracelet size 7-7.25” and a new Crown & Buckle Nato Strap.
Purchased from the thrift store of the St. Vincent de Paul Society of Sonoma County, the case has sharp lines and grain, and after servicing is set to last another 50 years.
If you don’t know the history of Seiko’s 6139 movement, The Spring Bar has a great guide here.
This March 1970 Seiko 6139 “Resist” with notched case was serviced by @clocksavant in January 2020. All original with replaced NOS crystal. Comes with its possibly original Seiko bracelet size 7-7.25” and a new Crown & Buckle Nato Strap.
Purchased from the thrift store of the St. Vincent de Paul Society of Sonoma County, the case has sharp lines and grain, and after servicing is set to last another 50 years.
If you don’t know the history of Seiko’s 6139 movement, The Spring Bar has a great guide here.
This March 1970 Seiko 6139 “Resist” with notched case was serviced by @clocksavant in January 2020. All original with replaced NOS crystal. Comes with its possibly original Seiko bracelet size 7-7.25” and a new Crown & Buckle Nato Strap.
Purchased from the thrift store of the St. Vincent de Paul Society of Sonoma County, the case has sharp lines and grain, and after servicing is set to last another 50 years.
If you don’t know the history of Seiko’s 6139 movement, The Spring Bar has a great guide here.