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Jan Mayen Aurora Sky

Jan Mayen Aurora Sky

Pre-order. Ships July.
Regular price 23.750 kr NOK
Regular price NOK Sale price 23.750 kr NOK
MVA/VAT included.
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Technical specifications
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Free 14-days Return
2-year Warranty
Reviews

"Easily my favourite dial in the collection."

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The inspiration draws from Straum's Norwegian roots with a subtle and abstract interpretation of the country's natural beauty through intentional use of texture and color to elicit the feeling of the landscape rather than something too literal.
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I'm finding it difficult to think of superlatives that describe exactly how good the dials on the Jan Mayen are
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“The quick-release system easily surpasses many offerings from bigger brands. Bravo, Straum.”

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Capturing nature

The Dial

Jan Mayen Aurora Sky captures the ephemeral beauty of the northern lights dancing across the sky on a cold winter night. The dial’s vertical linear wave pattern mirrors the rippling lights, shifting in brightness as charged particles interact with the Earth’s magnetic field. Deep blues and vibrant greens emerge as energetic collisions between solar wind particles and atmospheric gases trigger chemiluminescence.

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316L Stainless Steel Case

Crafted from robust 316L Stainless Steel, our 39mm case offers exceptional corrosion resistance and long-term reliability. A striking sunburst bezel secures the double-domed sapphire crystal for superior scratch defense. Featuring a grippy screw-down crown, the case maintains a secure 10 ATM water resistance.

Band Selection

Select between our premium 316L Stainless Steel Bracelet or high-performance FKM Rubber Straps.

The Bracelet features a seamless integrated design that tapers comfortably from 24.8mm to 18mm, securing with a custom push-button butterfly clasp. Two 130% precision links guarantee a perfectly tailored fit.

Alternatively, the FKM Rubber Straps integrate seamlessly via the proprietary Straum Coupling. Their curved tip follows the wrist’s natural shape while a raised profile maximizes ventilation. Each strap is finished with a dedicated machined Straum buckle.

Movement

G101 by La Joux-Perret

The Jan Mayen Collection employs the G101 by La Joux-Perret—an automatic, dateless movement with a 68-hour power reserve. Graded Soigné and adjusted in four positions, it’s visible through a sapphire screw-down caseback.

Unboxing experience

The Capsule

Every Jan Mayen comes bundled with a Straum Capsule, designed to keep your watch protected against the elements and is machined from a single block of aluminium and surface treated with a HA1 Hard Anodization process to increase durability.⁠

Technical specifications

Watch

Certification Swiss Made
Diameter 38.7mm.
Case width 40.7mm (direction 9 to 3 including crown).
Thickness 11.5mm (9.7mm excluding the crystal).
Lug tip to lug tip 45.7mm (seen from side).
Drilled lug hole center-to-center 42.5mm (seen from side).
Lug width 24.8mm (seen from top)
ATM Rating 10 ATM.
Case 316L stainless steel.
Crown Screw-down, with manual winding.
Bezel 316L stainless steel, sunburst brushed with polished chamfer.
Caseback 316L stainless steel, threaded screw-down with etched graphics and sapphire crystal window.
Crystal Double-domed scratch-resistant sapphire crystal with internal anti-reflective coating.
Dial Custom designed patterns, stamped in multiple stages with increasing detailing and fidelity. Treated and painted in several stages, including fumé. Indices filled with Swiss Super-LumiNova Grade A.
Hands Diamond-cut and filled with Swiss Super-LumiNova Grade A.



Bracelet

Design Custom designed and manufactured stainless steel with a tapered shape across the first five links.
Manufacturing All links are CNC machined to very high tolerances and machined finished to ensure highly precise separation of surface finishings. Inside edges are chamfered and polished to ensure a very comfortable wearing experience with no pinching.
Construction Pin and collar. Sizing tools included.
Clasp Machined butterfly deployant clasp with push buttons.
Dimensions Bracelet tapers from 24.8mm lug width to 18mm at the buckle.
Adjustments Two 130% links included to allow for a precise and tailored fit.



Movement

Manufacturer Manufacture La Joux-Perret S.A.
Model LJP G101 (no date position).
Functions Time only.
Grade Soigné, adjusted to four positions (CH, 3H, 6H, 9H).
Jewels 24 jewels.
Power reserve 68 hours.
Middle rate 7 ±7 s/d.
Max. divergence all positions 20 s/d.
Isochronism ±15 s/d.



Sizing and fit

Minimum wrist circumference Approximately 13cm
Maximum wrist circumference Approximately 20cm


General

Design Designed in Norway, by Lasse Roxrud Farstad & Øystein Helle Husby.
Manufacturing Made in Switzerland.


Dimensions

Video

Our Expedition to Jan Mayen

Straum assembled an expedition unit and set off in search of the summit of Beerenberg. This is the story of how it went.
Watch the documentary