Seiko Prospex SPB321J1
"Sumo"
The Seiko Prospex SPB321J1 is a 45mm stainless steel with super-hard coating with a blue dial luxury watch reference in the Prospex collection.
Specifications
- Reference
- SPB321J1
- Brand
- Seiko
- Model
- Prospex
- Collection
- Prospex
- Nickname
- Sumo
- Case size
- 45mm
- Case material
- Stainless steel with super-hard coating
- Case thickness
- 12.9mm
- Lug width
- 20mm
- Dial color
- Blue
- Bezel
- Unidirectional rotating dive bezel
- Crystal
- Sapphire
- Movement
- Automatic 6R35
- Power reserve
- 70h
- Water resistance
- 200m
- Bracelet
- Stainless steel Bracelet
Related_References
The Seiko Prospex SPB321J1 is a luxury watch reference documented in the Vericog reference library for professional watch dealers, including its specifications, production data, and secondary-market signals.