Technical Archive

Nomos Glashütte
Tangente 179.S29— lug 18mm

Nomos Glashütte Tangente 179.S29: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Tangente 38 Datum Dunkelbunt

Artisanal Note

"This model requires a precise 18mm lug width to preserve the original sartorial balance."

Technical Specifications

Nomos Glashütte 179.S29
Lug Width
18 mm

The essential strap measurement.

Browse 18mm straps →
Reference

179.S29

Movement

Nomos Glashütte caliber DUW 4101 Hours, Minutes, Small Seconds | Date

The Heritage

The Tangente represents one of Nomos Glashütte's flagship models, characterized by the essential Bauhaus design. It is equipped with the in-house caliber DUW 4101 with hours, minutes, small seconds and date indication. The lugs measure 18mm in width.

FAQ

What is the lug width of the Nomos Glashütte Tangente 179.S29?

The Nomos Glashütte Tangente 179.S29 features a lug width of 18 mm. This measurement corresponds to the distance between the case lugs around which the watch strap passes through. Verifying this dimension before purchasing an aftermarket strap is essential to ensure proper fit and correct visual proportion on the wrist.

What is the best strap for the Nomos Glashütte Tangente 179.S29?

The optimal strap choice depends on intended use and personal preference. For formal occasions, we recommend chocolate brown alligator or black calf leather with a stainless steel deployante buckle. For casual-smart aesthetics, grey suede calf leather offers versatility. For daily practicality, a light grey or navy blue NATO strap maintains coherence with the Bauhaus design philosophy, whilst an FKM rubber strap provides durability and hygiene in informal contexts.

How do you change the strap on the Nomos Glashütte Tangente 179.S29?

To change the strap on the 179.S29, remove the spring bars securing the strap to the lugs using a dedicated spring bar tool or a small flathead screwdriver. Position the tool in the spring bar slot, apply gentle pressure to compress the internal spring, then slide the strap outward. Repeat for both sides. To install the new strap, insert one spring bar through the lug hole first, align with the case lug socket, then position the second spring bar. Ensure both springs are fully seated.

Are there compatible aftermarket straps available for the Nomos Glashütte Tangente 179.S29?

Yes, several high-quality artisanal aftermarket straps are available for the 179.S29, provided they feature an 18 mm lug width. Common materials include alligator, vegetable-tanned calf leather, shell cordovan, cotton/nylon NATO, and FKM rubber. Milano Straps offers a curated selection of 18 mm compatible straps, customisable in colour, leather type, and closure mechanism (ardillon buckle, deployante, etc.), with rapid dispatch.

How long does a leather strap last on the Nomos Glashütte Tangente 179.S29?

Leather strap longevity depends on daily wear, maintenance practices, and construction quality. A high-quality artisanal calf or alligator strap, worn regularly with proper care, typically lasts 3–5 years before displaying significant wear signs. Leather ages naturally, developing patina—this is desirable and constitutes part of its character. Rubber and synthetic materials offer comparable durability but do not develop the same visual personality over time. Rotating straps periodically (annually or biennially) preserves overall longevity of your collection.