Norqain · Adventure

Strap for Adventure Neverest Night Sight 40 DLC / SuperLuminova / Brown - Black Flex

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter40 mm
ReferenceNNB1001BBWA/IL107-BBF
FamilyAdventure
MovementNorqain caliber NN20/1 Hours, Minutes, Seconds | Chronometer
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Adventure NNB1001BBWA/IL107-BBF

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Adventure NNB1001BBWA/IL107-BBF, seen from the bench

The Norqain Adventure NNB1001BBWA/IL107-BBF is a 40mm stainless steel sports watch featuring the NN20/1 movement, a certified chronometer with 26 jewels and 28,800 vph frequency. The watch offers 300m water resistance, anti-reflective sapphire crystal, and a unidirectional rotating bezel. The dial features black coloring with Super-LumiNova indices and skeletonized hands. Equipped with a 20mm lug width, this model represents Norqain's contemporary interpretation of Swiss alpine watchmaking heritage.

Frequently asked questions

What is the lug width of the Norqain Adventure NNB1001BBWA/IL107-BBF?

The lug width of the Norqain Adventure NNB1001BBWA/IL107-BBF is precisely 20mm. This measurement determines compatibility with any replacement strap: the internal lug hole must have a tolerance of 19.8-20mm to ensure accurate fit and security. MilanoStraps supplies exclusively straps calibrated to this specification to prevent excessive play or internal friction.

What is the best strap for the Norqain Adventure NNB1001BBWA/IL107-BBF?

Selection depends on usage and dial finish: for formal elegance, an alligator in havana or burgundy tone enhances the satin-brushed steel; for daily versatility, a vegetable-tanned calf offers natural patina and durability; for sporting activity, a technical NATO or FKM rubber guarantees resistance and water resistance. Casati Milano atelier assesses your lifestyle and present dial for personalised guidance.

How do I change the strap on a watch with integrated lugs like the NNB1001BBWA/IL107-BBF?

Integrated lugs require artisanal technique: the strap must be removed by gently threading it through the lateral channel of the case, avoiding stress on the metal structure. Lugs cannot be extracted as in traditional models. We recommend entrusting the first change to a qualified watchmaker or Casati Milano service to ensure perfect alignment and wearing comfort.

Are there aftermarket straps compatible with the Norqain Adventure NNB1001BBWA/IL107-BBF?

Yes, any strap with 20mm lug width is compatible. MilanoStraps offers artisanal straps in alligator leather, round calf, shell cordovan, NATO and FKM rubber, precisely calibrated to this specification. Every strap is tested for comfort and security before shipment.

How long does a leather strap last on a watch like the NNB1001BBWA/IL107-BBF?

A high-quality leather strap (alligator or vegetable-tanned calf) typically lasts 3-5 years with moderate daily wear. Longevity depends on exposure to moisture, body perspiration and maintenance. We recommend rotating seasonally between different materials (leather in winter, NATO or rubber in summer) to extend the overall lifespan of your strap collection.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only