Compare Studio
SNK809 vs SRPD53
Differences are highlighted. Rows where both references share a value are dimmed.
| Specification | ||
|---|---|---|
| Production | 2007–2020 | 2019–present |
| Era | 7S26 field-style 5 | 4R36 SKX-derived 5 Sports |
| Status | discontinued | current |
| Case diameter | 37mm | 42.5mm |
| Lug width | 18mm | 22mm |
| Case material | Stainless steel | Stainless steel |
| Bezel | — | Unidirectional 60-minute |
| Crystal | Hardlex | Hardlex |
| Crown | Push-pull crown at 4 | Push-pull crown at 4 |
| Caseback | Exhibition | Exhibition |
| Water resistance | 30m | 100m |
| Dial | Black | Black |
| Lume | LumiBrite | LumiBrite |
| Lume type | — | LumiBrite |
| Movement | Automatic | Automatic |
| Caliber | 7S26 | 4R36 |
| Manufacturer | Seiko | Seiko |
| Winding | automatic | automatic |
| Jewels | 21 | 24 |
| Complications | Day-date; non-hacking, non-hand-winding | Day-date, hacking, hand-winding |