SPB143J1
- Model
- 1965 Heritage Diver's Watch
- Case material
- Stainless Steel
- Case size
- 40.5mm
- Movement
- Automatic
- Calibre
- Cal. 6R35
- Bezel
- Stainless Steel · Rotating (Uni-directional)
- Dial colours
- Grey
- Market value band
- $1k – $1k
SPB143J1 is a Seiko 1965 Heritage Diver's Watch reference.
The case is 40.5mm stainless steel, with a stainless steel rotating (uni-directional) bezel.
It runs the Cal. 6R35, an automatic movement.
Catalogued dial colour: grey.
Modern re-interpretation of the 1965 62MAS in a slimmed-down case. Sunray-finished anthracite/grey dial, 120-click steel bezel. Cal. 6R35 automatic, 70-hour power reserve, 200m water resistance.
Before you ask.
What movement does the Seiko SPB143J1 use?
The Seiko SPB143J1 runs the Cal. 6R35, an automatic movement.
How do I check a Seiko SPB143J1 with Watch Safe?
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
Checking a specific Seiko? Request access.