Seiko · Prospex
62MAS
Ref. SPB143
current6R35 modern interpretationDocumentedLast reviewed Not yet reviewed
Reference photography not yet on file
The accessible 62MAS-inspired diver, with the hacking, hand-windable 6R35. Modern references in this family are identified by an alphanumeric marketing code, not by a movement-case number, so the Seiko case-number logic does not apply to them.
At a glance
- Brand
- Seiko
- Collection
- Prospex
- Reference
- SPB143
- Production
- 2020–present
- Caliber
- 6R35
- Case diameter
- 40.5mm
- Case material
- Stainless steel
Related references
Reference family timeline
Every generation in this lineage in production order. Spans are as documented; an open end means the reference is current or its end year is not established.