Seiko Astron
| Brand | Seiko |
| Name | Astron |
| Reference | SSE031 |
| Diameter | 45 mm |
| Material | PVD Case, Stainless Steel Strap, Ceramic Bezel |
| Features | Chronograph, Date, Perpetual Calendar, World Time, Small Seconds, Water resistant to 300 ft |
| Movement | Other |
| Price | About $2,770 France - about €2,000 |
