Alpina Seastrong Automatic Black 42mm
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3 Weeks Delivery time
Fast, free and secure shipping
2 years international manufacturer’s warranty
14 Days Free Returns
Built for the depths and worn by choice, the Alpina Seastrong is a dive watch that transcends its purpose. The 42 mm stainless steel case frames a black dial with considered proportions, inside, the AL-520 calibre stores 38 h of power reserve. Water-resistant to 300 m, with serious capability for serious diving. Luminescent hands and indices for low-light legibility. A brown leather strap adds warmth and character. (Reference AL-520BY4H6 / AL520BY4H6).
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Specifications
Complete set: Box, Papers & Manufacturer's Warranty included.
New and unworn. 100% guaranteed authenticity.
| Reference | AL-520BY4H6 |
| Year | 2026 |
| Movement | Automatic |
| Caliber | AL-520 |
| Case material | Stainless steel |
| Case size | 42 |
| Glass | Sapphire glass |
| Bracelet material | Leather |
| Features | Luminescence, Screw down crown |
| Water resistance | 300 m |
| Power reserve | 38 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. |