Technical Archive

Nomos Glashütte
Orion 359— lug 17mm

Nomos Glashütte Orion 359: 17mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Artisanal Note

"This model requires a precise 17mm lug width to preserve the original sartorial balance."

Lug Width

17 mm

The essential strap measurement.

Browse 17mm straps →

Reference

359

Movement

Nomos Glashütte caliber Alpha Hours, Minutes, Small Seconds

The Heritage

The Nomos Orion represents one of the essential proposals of the Glashütte manufacture, characterized by the minimalist design typical of the German brand. It is powered by the in-house Alpha caliber with hour, minute and small seconds indications. The lugs measure 17mm in width.

FAQ

What is the lug width of the Nomos Glashütte Orion 359?

The lug width of the Orion 359 is 17mm. This technical specification indicates the distance between the inner edges of the two lugs on the case. It is a rare, non-standardised measurement requiring bespoke strap production for this particular model. Do not confuse lug width with case diameter (32.80mm): these are separate constructive properties.

Which strap is best suited to the Nomos Glashütte Orion 359?

Your choice depends on lifestyle and design intent. For a formal interpretation, we recommend alligator leather or vegetable-tanned calf in warm brown tones, which amplify the Bauhaus minimalist character. For daily versatility, a premium NATO strap in woven textile offers practicality and durability. For aquatic environments, vulcanised FKM rubber delivers superior longevity. The Orion 359 accommodates any choice provided it maintains coherent design philosophy.

How do I change the strap on a Nomos Glashütte Orion 359?

The Orion 359 features fixed lugs (not spring bars), so strap replacement occurs via removal of the pass-through pins. Proceed as follows: turn the watch face-down, locate the metal pins traversing each lug, extract the first pin using a spring bar tool (or carefully with a butter knife tip), slide out the old strap. Insert the new strap, reintroduce the pin, repeat on the opposite lug. If unfamiliar with this procedure, entrust the task to an authorised service centre: the risk of case scratching is substantial.

Are there compatible aftermarket straps for the Nomos Glashütte Orion 359?

Yes, numerous artisanal manufacturers (including Milan Straps) produce 17mm lug-width straps specifically compatible with the Orion 359. Quality aftermarket straps frequently exceed factory specifications in material quality and finishing. Always verify that the producer specifies '17mm lug width' and understands Nomos case proportions to avoid aesthetic dissonance. Source from manufacturers with certified watchmaking expertise.

What is the lifespan of a leather strap on the Nomos Glashütte Orion 359?

Lifespan depends on material and usage patterns. Vegetable-tanned calf (premium grade) lasts 3–5 years under normal wear (5–6 days weekly), developing increasing patina over time. Alligator, being more resistant to mechanical stress, may reach 6–8 years. NATO textile straps require replacement after 2–3 years. Vulcanised FKM rubber surpasses 5 years without aesthetic degradation. Longevity increases significantly if the strap is removed when the watch is unworn, avoiding cumulative wear from bodily perspiration and humidity.