
Seiko Prospex Automatic Green 40mm
Tax included.
Complete set: Box, Papers & Manufacturer's Warranty included.
10 Days Delivery time
Fast, free and secure shipping
2 years international manufacturer’s warranty
14 Days Free Returns
The ocean demands precision. The Seiko Prospex delivers it, and then some. The 40 mm stainless steel case frames a green dial with considered proportions, the 6R35 automatic calibre runs with 70 h of power reserve. Water-resistant to 200 m. A date display and luminescent hands and indices for low-light legibility. The brown leather strap brings a refined, classic finish. (Reference SPB121J1 / SPB121J1).
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Seiko Prospex Automatic Green 40mm
Sale price€680
Regular price€820
Specifications
Complete set: Box, Papers & Manufacturer's Warranty included.
New and unworn. 100% guaranteed authenticity.
| Reference | SPB121J1 |
| Year | 2026 |
| Movement | Automatic |
| Caliber | 6R35 |
| Case material | Stainless steel |
| Case size | 40 |
| Glass | Sapphire glass |
| Bracelet material | Leather |
| Features | Date, Display back, Luminescence, Screw down crown |
| Water resistance | 200 m |
| Power reserve | 70 h |
| Warranty | All our new watches come with the international warranty of the brand. |
| Returns | We offer a 14 day returns period for all online purchases. |

