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Østersøen Havblå

Østersøen Havblå

Regular price $549.00 USD
Regular price Sale price $549.00 USD
Sale Sold out

This remarkable series by Nordic Marine Instruments draws its inspiration from the captivating Nordic sea, echoing its facets and beauty in every detail.

Crafted from brushed and specially polished stainless steel, the timepieces exude a refined charm, while maintaining a balanced feel on the wrist.  At the heart of this collection lies the unique wave dial, a mesmerizing tribute to the ever-changing nature of the sea. Clean and uncluttered, the design embraces simplicity with a no-date feature, paired with elegantly uncomplicated hands and indices. The brushed steel bezel adds a touch of sophistication, perfectly balancing the watch's aesthetics.


- Miyota 90S5 (Ultra-thin premium automatic movement)
- 316L marine-grade stainless steel case
- Water resistant to 200 meters / 660 feet
- 120-click unidirectional bezel
- Brushed stainless steel bezel insert
- Screw-down crown
- Flat sapphire crystal with inner Super-AR Coating
- Superluminova BGW9 luminous on bezel, inner dial, hour, minute, and seconds hands
- 316L marine-grade stainless steel bracelet with solid end-links and quick-release spring-bars
- Fully-articulating solid links secured by screw pins
- Push-button clasp with on-the-fly micro-adjustment mechanism
- Included extras: Vegan cork travel pouch & polishing cloth


- 40mm case width
- 11.9mm case thickness
- 48mm case length / lug-to-lug
- 20mm lug width tapers to 16mm at clasp
- Bracelet fits up to 8.5-inch wrists

Shipping and Returns

International orders ship via DHL Express International. This does not cover any taxes, duties, and fees that may be levied by your customs/border authority upon delivery. 

Note to EU and UK customers: All prices are shown excl. VAT. International customers: all prices are shown excl. taxes.

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Østersøen Havblå

Discover the ØSTERSØEN Havblå, a 40mm stainless steel dive watch inspired by the Nordic sea's tranquility. Its name, Danish for "Sea blue", perfectly captures the essence of its mesmerizing dark-blue painted wave dial, reminiscent of the Nordic sea at dawn. With meticulously crafted diamond-cut stainless steel hands and indices, this timepiece orchestrates a captivating dance of light and shadow that sweeps gracefully across the dial. Immerse yourself in the beauty of the Nordic sea with every glance at your wrist.

  • Free DHL Express Shipping*

    Lightning fast DHL Express shipping on all watch orders shipping to most places in the world and 30-Days return policy.

  • 24-Month Warranty

    Quality you can trust and peace of mind with NMI's 24-Month warranty for manufacturing defects.

  • Nordic Design Inspiration

    Inspired by the serene Nordic sea, our dials showcase an enchanting wave pattern, bestowing elegance and vividity upon your wrist.