Technical Archive

Nomos Glashütte
Orion 364— lug 20mm

Nomos Glashütte Orion 364: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Orion Neomatik 41 Date Olive Gold

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Nomos Glashütte 364
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

364

Movement

Nomos Glashütte caliber DUW 6101 Hours, Minutes, Small Seconds | Date

The Heritage

The Nomos Glashütte Orion 364 is a minimalist timepiece from Glashütte featuring a 40.50mm stainless steel case with a clean dial, applied hands, bar indices, small seconds at 6 o'clock, and date window. It houses the Nomos DUW 6101 manual movement with three-quarter platinum, Glucydur hairspring, and 21,600 vph oscillation frequency. The watch accepts 20mm straps exclusively, a dimension integral to its geometric proportions and aesthetic balance.

FAQ

What is the lug width of the Nomos Glashütte Orion 364?

The lug width of the Orion 364 is 20 millimetres. This dimension is determined by the case width and the internal geometry of the lugs. To verify compatibility, measure the distance between the attachment rings inside the lugs: it must correspond exactly to 20mm. Only straps with this specific width will ensure perfect fit and aesthetic coherence with the watch's Bauhaus design.

What is the best strap for the Nomos Glashütte Orion 364?

The best strap depends on intended use. For formal and elevated daily wear, we recommend alligator crocodile with vegetable tanning and polished finish, which amplifies the watch's minimalism. For those seeking aesthetic evolution over time, horse shell cordovan is ideal: natural patina creates sophisticated visual effects. A NATO in premium canvas adds versatility, whilst a rubber strap is perfect for sports use and humid environments.

How do you change the strap on a Nomos Glashütte Orion 364?

Changing the Orion 364 strap requires a spring bar tool or dedicated lever. Locate the through-holes at the lugs (at 12 and 6 o'clock), insert the tool's flat tip into one hole to compress the internal spring bar, then extract the lug from the old strap. Repeat from the other side. Subsequently, insert the new spring bars into the new strap and secure the lug by gently compressing the spring bar. Ensure the strap is correctly positioned before wearing the watch.

Is an aftermarket strap compatible with the Nomos Glashütte Orion 364?

Yes, any aftermarket strap with 20mm lug width is compatible with the Orion 364. However, we recommend selecting artisanal quality straps in premium leather (alligator, shell cordovan, calf) to preserve the watch's constructive excellence. Avoid low-quality straps that could damage the lugs or appear visually incoherent with the watch's minimalist design. A satinned stainless steel deployante clasp maintains aesthetic coherence with the case.

What is the average lifespan of a leather strap for the Nomos Glashütte Orion 364?

The lifespan of a leather strap depends on the type of tanning and daily use. An alligator or calf strap with vegetable tanning, if worn regularly, lasts on average 3-5 years. Shell cordovan, due to its natural density, can last 5-7 years or more. Constant exposure to sunlight, perspiration and humidity accelerates ageing. With proper maintenance (regular cleaning, drying, occasional conditioning), useful life extends considerably. Consider that natural patina is part of the strap's aesthetic.