Technical Archive

Nomos Glashütte
Tangente 122.S2— lug 17mm

Nomos Glashütte Tangente 122.S2: 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

122.S2

Movement

Nomos Glashütte caliber Alpha Hours, Minutes, Small Seconds

The Heritage

The Nomos Glashütte Tangente 122.S2 embodies pure Bauhaus design philosophy applied to contemporary watchmaking. Featuring a brushed stainless steel case measuring 32.80 mm in diameter with a white dial, applied indices, and a manual caliber Alpha movement visible through the sapphire caseback, this watch exemplifies functional geometry without superfluous ornamentation. The 17 mm lug width is critical for aftermarket strap selection and must be measured precisely at the internal distance between lugs.

FAQ

What is the lug width of the Nomos Glashütte Tangente 122.S2?

The lug width of the Nomos Tangente 122.S2 is 17.00 millimetres. This is a non-standard dimension in contemporary watchmaking, requiring specifically sized straps. Always verify tolerance with a digital calliper by measuring the internal space between lugs, not the external thickness of the lug itself.

Which strap is most suitable for the Tangente 122.S2?

The ideal strap for the 122.S2 reflects the Bauhaus philosophy of the case: vegetable-tanned calf leather (medium brown, beige, graphic black) maintains aesthetic austerity. For seasonal variety, a dark blue or grey NATO offers functionality; for formality, a high-quality alligator with vertical grain adds sophistication without excess. Avoid straps with saturated colours or prominent textures.

How do I change the strap on the Nomos Tangente 122.S2?

Use a spring bar removal tool to gently extract the elastic pins from the lugs. Position the tool in the small slot on the spring, press slightly downward and the pin disengages. Insert the new strap (17mm lug width) by aligning one side first, then the other. Verify that both pins are fully seated and that no attachment holes remain exposed.

Is a quality aftermarket strap compatible with the Tangente 122.S2?

Yes, provided it respects the 17.00 millimetre lug width with ±0.1mm tolerance. Specialist strap manufacturers guarantee compatibility and permit customisation (leather, finishes, length). Prefer suppliers offering precision-engineered deployante clasps to avoid tension on the compact case.

How long does a leather strap last on the Tangente 122.S2?

A high-quality leather strap with vegetable tanning lasts between 3 and 5 years with daily wear, developing a unique patina that characterises the aesthetic character of the piece. Natural ageing is part of the appeal of premium leathers. Woven NATO straps last 5-7 years; FKM rubber 6-8 years. Longevity depends on care, sun exposure and environment of use.