| Brand | Seiko |
| Name | Prospex Sea |
| Reference | SSF001J1 |
| Diameter | 49 mm |
| Material | Titanium Case, Titanium Strap, Ceramic Bezel |
| Features | Date, Day of the Week, Perpetual Calendar, GMT, World Time, 24 Hour Dial, Central Seconds Hand, Water resistant ≥ 600 ft |
| Movement | Other |