Technical Archive

Nomos Glashütte
Club 775— lug 20mm

Nomos Glashütte Club 775: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Club Aqua Automat Datum

Artisanal Note

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

Technical Specifications

Nomos Glashütte 775
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

775

Movement

Nomos Glashütte caliber DUW 5101 Hours, Minutes, Small Seconds | Date

The Heritage

The Nomos Glashütte Club 775 embodies German watchmaking tradition with a 41.50 mm stainless steel case and manual DUW 5101 caliber movement visible through a sapphire caseback. The white dial features steel hands and Bauhaus-style indices, displaying hours, minutes, small seconds, and date window. This 20 mm lug width watch prioritizes functional design and construction quality over visual ornamentation, with hand-finished details and precise tolerances throughout.

FAQ

What is the lug width of the Nomos Glashütte Club 775?

The lug width of the Club 775 is 20mm. This measurement is standard for this 41.50mm case diameter and ensures harmonious proportions between the watch body and strap. To verify your watch's lug width, measure the internal distance between the two case lugs using a digital calliper.

What is the best strap for the Nomos Glashütte Club 775?

The 775 pairs perfectly with vegetable-tanned leather (alligator or calf) in cognac brown or powder grey tones, which respect the watch's austere aesthetic. Alternatively, a cotton NATO in neutral colours maintains everyday wearability, whilst FKM rubber offers contemporary practicality. Your choice depends on intended use: formal occasions call for leather, casual wear suits NATO or rubber.

How do I change the strap on the Nomos Glashütte Club 775?

The Club 775, like all watches, uses spring bars to attach the strap to the case lugs. Using a spring bar removal tool, push the pin upward from beneath to release the previous strap end. Insert the new 20mm strap, align the hole with the pin, and allow the pin to snap naturally into place. If you lack experience, consult a qualified watchmaker.

Can I use an aftermarket 20mm strap on this watch?

Yes, any strap with a 20mm lug width is compatible with the Club 775. However, we recommend selecting materials and finishes (vegetable-tanned leather, cotton NATO, minimalist rubber) that reflect Glashütte's constructive philosophy: the 775 communicates best with honest, understated materials that age gracefully rather than deteriorate.

How long does a leather strap last on a watch like the Club 775?

A high-quality vegetable-tanned leather strap, with ordinary maintenance, typically lasts 3-5 years before requiring replacement. Durability depends on frequency of wear, moisture exposure, and care practices: avoid prolonged immersion, dry promptly after perspiration, and occasionally apply vegetable wax to maintain flexibility. Vegetable-tanned leather's advantage is its visible ageing, generating personal patina.