Strap for Tangente Neomatik 39 Red Dot 2019 Commemorative Edition Blue

The Nomos Glashütte Tangente 140.S6 features a lug width of 19 millimetres. This measurement represents the distance between the two lugs on the case where the strap is attached. It is a classic standard that facilitates compatibility with numerous quality aftermarket straps. To verify with certainty, manual measurement using a ruler placed perpendicularly across the lugs is recommended.

The Tangente 140.S6 pairs naturally with quality leather straps, particularly alligator or calf leather worked in vegetable tanning, which dialogues elegantly with the case's minimalist aesthetic. For a versatile option, a NATO strap in robust canvas maintains the Bauhaus character of the watch. Alternatively, shell cordovan offers a natural patina that develops over time, transforming the strap into a unique object. The choice depends on context of use and personal preferences regarding versatility.

The Tangente 140.S6 strap is changed using the spring bars located at the extremities of the case, parallel to the dial. A dedicated tool (spring bar tool) is required, which allows compression of the internal spring, releasing the strap from the lugs. Once both spring bars are liberated, the strap is gently extracted. Installing the new strap follows the reverse procedure: position the strap ends in the spring bar seats, then press until fully engaged.

Any strap with a 19-millimetre lug width is compatible with the Tangente 140.S6. Milano Straps offers a dedicated collection of handcrafted straps in 19mm in various materials: alligator, calf, shell cordovan, NATO canvas and vulcanised rubber. Compatibility is guaranteed by lug width standardisation; however, verifying the strap thickness to ensure smooth insertion into the case lugs is advisable.

The lifespan of a leather strap depends on the tanning method, frequency of use and environmental conditions. A quality vegetable-tanned leather strap, properly maintained, typically lasts 3-5 years with daily use. Shell cordovan tends to last longer thanks to the more resilient fibre structure of horse leather. Frequent exposure to moisture and sunlight shortens strap life; conversely, storage in a dry environment and periodic application of specific balms significantly extend its longevity.