Key Highlights
- New forest green dial added to the Tangente neomatik 38 Update collection, announced 12 June 2026
- Powered by the in-house DUW 6101 caliber, only 3.6 mm thick, producing a total case height of 7.4 mm
- Patented ring date display keeps the entire month visible; two red markers frame the current date at the dial’s outer edge
- Bidirectional quick-set date adjustment in both forward and reverse directions
- Movement finished with Glashütte ribbing, NOMOS perlage, thermally blued screws, and gold-plated engraving
- Virtually all DUW 6101 components manufactured in-house in Glashütte, Germany

What Makes It Special
There is a particular discipline to the way NOMOS Glashütte handles colour. Rather than chasing seasonal trends, the manufacture from Glashütte selects hues that deepen the logic of a dial rather than decorate it. Forest green on the Tangente neomatik 38 Update is precisely that kind of choice: a rich, composed tone that reinforces the watch’s geometry without competing with it. The dial reads as calm, almost severe, until the two red markers at the outer edge catch the light and the date complication reveals its ingenuity.
The Tangente family is one of the more enduring arguments for Bauhaus-inflected watchmaking. Its clear lines and considered proportions have remained consistent across decades, and this new variant adds chromatic depth without altering the underlying visual grammar. For collectors who follow the independent German manufacture closely, the forest green edition reads as a natural evolution rather than a departure.
Design and Mechanics
The Dial and Date Display
What separates the Tangente neomatik 38 Update from a conventional date watch is the ring date architecture. The full 31-day calendar ring sits at the outer perimeter of the movement, meaning it can be placed at the dial’s edge without encroaching on the central display. Two red markers advance with the ring, framing the current date in a visual pairing that NOMOS has patented. The entire month remains visible at a glance, which is genuinely useful rather than merely decorative. Against the forest green ground, the red markers create a contrast that is sharp without being aggressive.
Proportions and Wearability
At 38 mm in diameter and 7.4 mm in total height, this is a watch that disappears gracefully beneath a shirt cuff. The thinness is a direct consequence of the DUW 6101’s architecture: by routing the date ring to the movement’s periphery, the caliber itself stays at 3.6 mm. Few manufacture-level automatics achieve this profile, and fewer still pair it with a fully finished movement visible through the exhibition caseback.

Movement and Manufacture
The DUW 6101 Caliber
DUW stands for Deutsche Uhrenwerke NOMOS Glashütte, a designation the manufacture uses to signal complete caliber independence. Virtually all components of the DUW 6101 are produced in-house, a level of vertical integration that far exceeds the legal threshold required to carry the protected Glashütte name on the dial. The movement is decorated in the classical German tradition: Glashütte ribbing on the three-quarter plate, NOMOS perlage on the main plate, thermally blued screws throughout, and gold-plated engraving on the skeletonised rotor. This finishing is not performed for exhibition purposes alone; it is the standard applied to every piece leaving the manufacture.
The Rotor and Winding Efficiency
The skeletonised rotor of the DUW 6101 operates with a reversal angle of only 10 degrees, meaning energy for winding can be derived from almost any wrist movement, however slight. This efficiency matters in a slim automatic, where the relationship between rotor geometry and mainspring tension is more demanding than in a conventional-height caliber. NOMOS engineers the rotor not only to perform reliably but to be worth looking at through the caseback, its gold-plated engraving catching light against the decorated plate beneath.

The Watch in Context
The Tangente neomatik 38 Update Forest Green occupies a position that remains relatively uncrowded: a slim, formally elegant automatic with a manufacture movement, a genuinely functional date display, and a dial colour confident enough to distinguish itself in a collector’s rotation. It does not compete on spectacle. It competes on the quality of its ideas and the fidelity of their execution. For GCC collectors who follow European independents alongside the canonical maisons, and who are familiar with the broader conversation around Watches and Wonders and the independent German manufacture sector, this piece offers something the major groups rarely provide: a watch that is modest in scale and ambitious in engineering simultaneously.

Why Collectors Will Take Notice
The forest green Tangente neomatik 38 Update is not a limited edition or a collaboration. It is a permanent addition to the NOMOS catalogue, which in itself signals confidence: the manufacture is backing this colour as a lasting reference rather than a seasonal gesture. The combination of a patented date mechanism, sub-4 mm movement height, and classical German finishing at this price tier is genuinely difficult to match. Collectors building a wardrobe of versatile dress watches will find the 38 mm case size and 7.4 mm profile as close to universal as modern watchmaking allows.
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Frequently Asked Questions
What movement powers the NOMOS Tangente neomatik 38 Update Forest Green?
The watch is driven by the in-house DUW 6101 caliber, developed and manufactured by NOMOS Glashütte. It measures just 3.6 mm in thickness and features a patented bidirectional quick-set date mechanism, resulting in an overall case height of 7.4 mm on the wrist.
How does the date display work on the Tangente neomatik 38 Update?
The DUW 6101 uses an innovative ring date display positioned at the outer edge of the movement. Two red markers frame the current date as the ring advances, keeping the entire month visible at a glance while preserving the dial's clean geometry.
What finishing does the DUW 6101 caliber receive?
The movement is decorated with Glashütte ribbing on the three-quarter plate, NOMOS perlage on the main plate, thermally blued screws, and gold-plated engraving. The skeletonised rotor, itself gold-plated and engraved, requires only a 10-degree reversal angle to wind the watch.
What does the Glashütte designation of origin mean for NOMOS watches?
A watch may only carry the legally protected name 'Glashütte' on its dial if at least 50 per cent of its value creation takes place in the town. NOMOS Glashütte significantly exceeds this threshold through its high level of vertical integration, manufacturing virtually all movement components in-house.
Who is the Tangente neomatik 38 Update Forest Green best suited for?
The watch suits collectors who value disciplined Bauhaus-influenced design combined with genuine manufacture watchmaking. Its 38 mm case, 7.4 mm profile, and forest green dial make it equally compelling as a daily dresser or a considered addition to a curated watch wardrobe.


