Strap for DA 343 Black

The lug width of the Damasko DA343.black is 22 mm, measured from inner edge to inner edge between the case lugs. This width is specific to the model and ensures optimal proportions with the 42 mm case diameter.

For the DA343.black we recommend a vegetable-tanned leather strap (satin black alligator or brown calf) to preserve the tool-watch character, or a technical NATO strap for operational practicality. The 22 mm width is mandatory in the selection.

Position the watch on a stable support. Use a spring bar tool to compress the small elastic pin (spring bar) that attaches the strap to the lug, then extract it. Repeat on the other side. To install the new strap, insert the pin into the first lug, compress the second spring with the tool, and slide the pin into the second lug until locked.

Yes, any universal strap with 22 mm lug width is compatible with the DA343.black, provided the pins (spring bars) are standard and the attachment construction is quality-grade. We recommend artisanal straps that respect precise tolerances.

A vegetable-tanned leather strap lasts on average 3–5 years with intensive daily use, longer if alternated with other straps. Durability depends on climate, humidity, perspiration, and maintenance. A technical rubber strap lasts 5–8 years under similar conditions.