Side by side
Specs, dimensions and prices at a glance.
Highlighted rows differ across the selected watches
| Spec | ||
|---|---|---|
Fits my wrist | — | — |
| Brand | Seiko | Orient |
| Collection | Prospex | Kamasu |
| Price | — | $580 |
| Case material | Stainless steel | Stainless steel |
| Case diameter | 45 mm | 41.8 mm |
| Case thickness | — | 12.8 mm |
| Lug width | — | 22 mm |
| Lug-to-lug | — | 47 mm |
| Movement | Automatic | Automatic |
| Caliber | — | F6922 (in-house) → |
| Water resistance | 200 m | 200 m |
| Power reserve | — | 40 hours |
| Release year | 2016 | 2020 |
| Country of origin | Japan | Japan |