Nomos Glashütte
Metro 1102— lug 18mm
Nomos Glashütte Metro 1102: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Nomos Glashütte 1102The essential strap measurement.
Browse 18mm straps →1102
Nomos Glashütte caliber DUW 4101 Hours, Minutes, Small Seconds | Date
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Metro
FAQ
What is the lug width of the Nomos Glashütte Metro 1102?
The Nomos Glashütte Metro 1102 features a lug width of exactly 18mm. This specification is the result of precise proportion calculation relative to the 38.5mm case diameter. When purchasing a compatible strap, ensure the lug width is specifically constructed for 18mm to guarantee a perfect fit and eliminate any play between the spring bars.
Which strap is best for the Nomos Metro 1102?
There is no universal "best" choice, but rather selections that coherently align with your intended use. To maximise the Bauhaus identity of the model, we recommend genuine alligator with vegetable tanning, fine grain, in dark brown or cognac tones. For versatile daily wear, satin-finished calf leather in black or warm grey-taupe ensures comfort and longevity. For those seeking absolute practicality, a heavyweight canvas NATO strap is virtually indestructible.
How do you change the strap on a Nomos Metro 1102?
The Metro 1102 uses standard spring bars that can be removed with appropriate tools (spring bar tool). Carefully push the internal spring mechanisms inward using the dedicated tool, extract the bars from the old strap lugs, and insert the bars of the new strap until the springs click into position. Work with precision to avoid scratching the case. Ideally, perform the change over a padded surface to prevent loss of the spring bars.
Does using an aftermarket compatible strap compromise the value of the Nomos 1102?
Not in the slightest. The Nomos Metro 1102 is engineered with standard 18mm spring bars, and the use of high-quality artisanal straps can actually enhance the aesthetic value of the watch. A well-constructed strap in alligator or shell cordovan elevates the overall perception of the piece, provided it is chosen with stylistic coherence. The intrinsic value remains determined by the movement and case, not the strap being worn.
How long does a leather strap last on the Nomos Metro 1102?
A premium leather strap (alligator, calf, shell cordovan) with vegetable tanning typically lasts 3-5 years under daily wear, depending on exposure to perspiration, humidity, and UV radiation. Vegetable-tanned leather develops a characteristic patina over time, which many consider highly desirable. To extend longevity, avoid prolonged water immersion, clean regularly with a soft cloth, and store in a dry environment. FKM rubber straps offer superior durability (8-10 years), though they lack the aesthetic character of natural leathers.