Silva Eterna Navigator 3 7x50 Marine Binoculars with Compass
When will I receive it?
Products marked In stock are dispatched promptly — the exact delivery estimate for your address is shown at checkout, before you confirm the order.
For international shipments, delivery times depend on the destination and are always displayed at checkout before payment.
Products marked Available on order require 5–15 business days for processing. Our team will keep you updated promptly if anything changes.
What are the warranty terms?
Shop with confidence: all our products include a 24-month legal warranty for conformity defects, managed directly by our team.
Many brands also offer extended warranty coverage beyond 24 months — contact us to find out the specific terms for the product you're interested in.
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Can I return a product?
Yes: you have 14 days from delivery to return any product and receive a full refund — see our Refund Policy for full details.
Items must be returned in their original condition and packaging. Return shipping costs are the customer's responsibility.
Not sure which product is right for you? Contact us before buying — we'll help you find the perfect instrument so you won't need to return anything.
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Vai al moduloNautical Binoculars with Integrated Compass and Fixed Focus
The Silva Eterna Navigator 3 7x50 is a high-quality nautical binocular with integrated compass, specifically designed for use at sea. The Eterna series is distinguished by robustness, waterproofing and navigation-specific features — essential characteristics for operating in adverse weather conditions and rough seas.
The Porro prism BAK-4 design and 50mm objective lens deliver a large light transmission, ensuring bright and sharp images even in low light conditions. The distinctive feature of the Eterna Navigator 3 compared to the Marine 3 model is the integrated compass, which allows quick and precise bearings directly during observation.
The fixed focus is one of the key features of these binoculars: after a one-time individual adjustment for personal eyesight, no further manual focusing is required. This allows the user to focus directly on the desired object without losing precious time — a decisive advantage in navigation and rough seas. The body is nitrogen gas filled to prevent the formation of internal condensation. The IPX7 rating guarantees full waterproofing, and should they accidentally fall into the water, the Eterna Navigator 3 floats.
Technical Specifications
| Article number | 37768 |
|---|---|
| Magnification | 7x |
| Objective diameter | 50mm |
| Field of view | 116m |
| Prism type | BAK-4 |
| Gas filling | Nitrogen |
| Water resistance | IPX7 – Waterproof |
| Dimensions (mm) | 200 x 74 x 208 |
| Weight | 1150g |