Strap for Klassik 39 Stainless Steel / Silver / Bracelet

The lug width is 20mm. This measurement represents the internal distance between the case lugs. When selecting a compatible strap, ensure the thickness of the lug bar inserts smoothly into the lateral spaces without force.

For the Klassik, we recommend alligator or structured calf leather straps with vegetable tanning: the interplay between leather texture and the satin-finished steel creates a sophisticated aesthetic. Alternatively, a cotton interwoven NATO strap offers practical daily versatility without compromising readability.

Strap replacement requires a spring bar tool. Position the tool under the small metal spring bar connecting the strap to the case, apply gentle inward pressure, and the strap will detach. Repeat on the opposite side. For installation, align the new strap's holes with the lugs and press until the spring bar clicks into place.

No. Any artisanal strap with 20mm lug width is compatible with this case. Brands such as Casati Milano offer aftermarket leather, alligator, or rubber straps, often surpassing OEM straps in craftsmanship. Verify lug pitch and bar thickness for proper fit.

A vegetable-tanned leather strap, worn daily with regular maintenance (periodic cleaning and conditioning with balm), can last 3–5 years before replacement. If worn occasionally, it may extend to 7–8 years. The patina that develops documents wear authentically and aesthetically.