Seiko Seiko-Power-Design-Project watches
The Seiko Seiko-Power-Design-Project family covers 3 models and 3 references, with case sizes from 20.2 mm.
3 models · 3 references
Movements
Key movements
- Seiko calibre 4N30 3 references
Questions
Seiko Seiko-Power-Design-Project questions
How many Seiko Seiko-Power-Design-Project watches are on Watchnik?
Watchnik lists 3 Seiko Seiko-Power-Design-Project models and 3 references.
What case sizes do Seiko Seiko-Power-Design-Project watches come in?
Recorded case diameters run from 20.2 mm across the 3 references.
Which movement is used most in Seiko Seiko-Power-Design-Project watches?
The Seiko calibre 4N30 appears in the most references, 3 of them.
Sources
Sources and last updated
Specifications are compiled from watch database records and manufacturer information; missing values are shown as not yet recorded, never estimated. How we source our data


