Article by Marc Levesque; photography by James Cornish
Thoughtfully designed tool watches
Nodus has carved out a unique niche in the enthusiast market with its well-crafted, thoughtfully designed tool watches that emphasize wearability and practical use rather than gimmicks. However, the Obscura II marks a distinct departure from their usual offerings.
At first glance, the Obscura II appears to be an evolution of the Sector platform, compact, clean, and purpose-driven. Yet, after spending just a few minutes with it, it becomes evident that this is something entirely different. Developed in collaboration with Beers & Cameras, the Obscura II features a patented exposure gauge complication, which serves as a mechanical tool for calculating camera settings based on the Sunny 16 rule.
This feature makes it one of the more conceptually interesting watches in the microbrand space today. However, what makes the Obscura II truly compelling is not just its unique function, but also how well it operates as an everyday watch, regardless of whether the exposure scale will be used regularly; most wearers likely won’t use it at all.
So, the key question is: does it still function effectively as a daily watch? The answer, quite simply, is yes.
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Key Features of the Nodus Obscura II
Case Design
The Obscura II continues Nodus’ trend of achieving the right proportions in watch design. The case measures 38mm in diameter, approximately 47mm from lug to lug, and 11.7mm thick. These dimensions place it firmly in that ideal range that many brands strive for but often miss.
On my 7.5” wrist, the watch fits exceptionally well. It has enough presence to feel substantial without tipping into bulky territory. The relatively short lug-to-lug length helps keep the watch centered on the wrist, while the controlled thickness ensures it sits low and remains comfortable throughout the day. This watch has a unique way of disappearing when you’re not looking at it, only to reappear when you glance down.
Constructed from 316L stainless steel, the case features predominantly brushed finishing throughout. Nodus maintains a restrained, tool-forward aesthetic, avoiding unnecessary polishing or decorative flourishes. As a result, the watch feels purposeful and cohesive rather than flashy.
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One interesting design element is the use of CuAl5 bronze for the crown and bezel grip, finished with a black DLC coating. Over time, this coating is designed to wear off, revealing the bronze underneath and adding a subtle element of aging and individuality. This small detail beautifully ties into the analog, tactile world of film photography that the watch is intended to reference.
From a functional perspective, the Obscura II offers 100 meters of water resistance and features a screw-down crown. While it’s not a dive watch, its water resistance makes it capable of handling everyday exposure, including rain, handwashing, and even casual swimming without concern.
Nodus consistently excels at building watches that are robust enough for practical use, even if they are not strictly designed for extreme environments. Overall, the execution of the case is excellent. It is comfortable, well-proportioned, and thoughtfully detailed without becoming overcomplicated.
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Bezel, crystal & dial
This is where the Obscura II separates itself from almost everything else on the market.
The Bezel
The bezel is undoubtedly the most intriguing and perplexing element of the watch. At first glance, it doesn’t function like anything familiar; it’s not a dive bezel, a GMT bezel, or just a basic timing mechanism. Instead, it serves as part of the watch’s exposure calculator.
This system is based on the Sunny 16 rule, a well-established guideline in photography that allows you to estimate proper exposure settings without using a light meter. In practical terms, the watch enables you to align ISO and aperture values, and then read the corresponding shutter speed directly off the bezel. You can think of it as a circular slide rule integrated into the watch.
For photographers, especially those shooting with film, this feature is genuinely useful. It allows for quick, analog calculations in situations where you may not have access to a light meter or prefer a more hands-on approach to working.
For those who are not photographers, it may initially seem abstract. However, the important point is that even if you don’t fully engage with its functionality, the bezel still provides a level of interaction and uniqueness that is hard to overlook. It gives the watch a sense of purpose beyond mere timekeeping, a quality that many modern watches lack.
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The Crystal
The sapphire crystal on the Obscura II is a standout feature. The anti-reflective coating is exceptionally well executed, significantly better than what is typically found at this price point. Glare is minimal, and the dial remains highly legible in a wide range of lighting conditions.
While this may seem like a minor detail, it greatly enhances the daily wearing experience. The clarity provided by the crystal allows the dial and handset to truly shine.
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The Dial
The dial is, quite simply, one of the best that Nodus has produced to date. The gradient grey finish adds depth and visual interest without being distracting. It’s subtle yet effective, darker at the edges and lighter toward the center, which creates a sense of dimensionality that rewards closer inspection.
Despite the added complexity of the exposure scale, the dial never feels overly busy. This is a testament to the careful layout and design. Everything is clearly organized, and legibility remains strong.
The hands are particularly well-executed: clean, proportionate, and easy to read. They strike a balance between functionality and design, with no overly stylized elements, just thoughtful execution that works.
Together, the bezel, crystal, and dial form a cohesive system that feels both unique and practical, whether or not you’re using it for photography.
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Movement & performance
The Seiko TMI NH38 automatic movement powers the Obscura II. This movement is well-known and widely used among microbrands for good reason: it is reliable, easy to service, and performs consistently in everyday use. As a no-date variant of the NH35, it allows for a cleaner dial layout, which is especially important in a watch that already features additional functionality.
From a performance perspective, the NH38 meets expectations admirably. It is regulated to an accuracy of +/- 10 seconds per day, which significantly exceeds Seiko’s standards. With a power reserve of 41 hours, it offers ample functionality, and overall, its operation is smooth and predictable.
This movement wasn’t selected to impress on paper; it was chosen because it simply works. In a watch like the Obscura II, this is the right choice. The emphasis here is on design, usability, and concept. The NH38 movement supports these priorities without adding unnecessary complexity or cost.
Bracelet
The 20mm bracelet on the Obscura II tapers to 16mm at the clasp, and Nodus has made significant improvements in this area.
One of the most notable updates is the clasp itself, which represents a considerable advancement compared to previous generations. The tolerances are tighter, the action is smoother, and the overall feel is more refined. This is an upgrade you will notice immediately, especially if you have handled earlier Nodus models.
In daily use, the clasp feels secure and well-constructed, contributing to a more premium overall experience. It features a refined micro-adjust system that allows on-the-fly adjustments. Additionally, the bracelet includes half-links that can be removed with screws, ensuring that if you can’t achieve the right size, the issue likely isn’t with the watch itself.
The bracelet is comfortable and well-integrated with the case, maintaining the watch’s balanced proportions without adding unnecessary bulk. Its articulation is good, allowing it to conform naturally to the wrist.
On my 7.5” wrist, the combination of the case and bracelet results in a watch that feels stable, comfortable, and easy to wear for extended periods.
While it may not be trying to reinvent bracelet design, it excels in execution.
Specs
| Case | 316L Stainless Steel 38mm Diameter 47mm Lug to Lug 11.7mm Thick 20mm Lug Width Screw Down Crown & Caseback Exposure Bezel 100m Water Resistance |
| Dial & Crystal | Domed Sapphire Crystal Sector-Style Dial Raised Markers Sword and Arrow Hands Super-LumiNova |
| Movement | Seiko TMI NH38 24 Jewels 21 600bph 42-Hour Power Reserve |
| Strap | Stainless Steel Bracelet /w Microadjusting Clasp |
Nodus Obscura II
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A watch designed with photographers in mind @thewatchlightpainter
Final Thoughts and Pricing
The Obscura II is a watch that doesn’t try to appeal to everyone, and that’s exactly what makes it intriguing.
At its core, it is a tool watch designed for a specific purpose: photography. The exposure bezel is not just a gimmick; it is a legitimate, functional feature that adds real utility for those who understand it.
What makes the Obscura II successful, however, is that it does not rely solely on this feature. Even if you never use the bezel as intended, the watch stands on its own merits. The case proportions are excellent, the dial is thoughtfully designed, the crystal is outstanding, and the improvements to the bracelet are meaningful. With 100 meters of water resistance and a robust, reliable movement, this watch is fully capable of handling everyday wear.
Additionally, there is a significant “cool factor” to the Obscura II. It feels distinct not only in its functionality but also in its presentation. It serves as a conversation starter without sacrificing practicality.
For photographers, this watch comes highly recommended. For others, it ultimately depends on whether you appreciate what it represents: a genuinely unique approach to the idea of a tool watch.
Either way, the Obscura II demonstrates that there is still room for creativity and originality in a space that can often feel overly familiar. That alone makes it worth paying attention to.
You can purchase the Nodus Obscura II directly from the brand website for $899 CAD (or $650 USD).
Nodus Obscura II @thewatchlightpainter
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About the author
Based in Montreal, Quebec, Marc has been an enthusiastic watch collector for well over three decades. Having witnessed and participated in the birth of the internet watch community, he has played a role on multiple watch forums and his articles have appeared on-line and in print since the late 1990s. Today his passion for all things horological is as pronounced as it has ever been, while he continues his never-ending search for watch next. You can follow him on Instagram.
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