Strap for Modello Uno U1S-MB

The lug width measures 22 millimetres. This dimension represents the distance between the horizontal attachment lugs on the case where the strap is secured. To verify this measurement, position a calliper perpendicular to the spring bar holes at the midpoint. All 22mm straps are compatible with the Modello Uno, ensuring maximum styling versatility and constructive consistency.

Selection depends on intended usage and aesthetic preferences. For formal or sophisticated everyday contexts, vegetable-tanned leather or alligator straps are recommended, as they develop visual patina over time. For aquatic sports or demanding environments, vulcanised rubber guarantees absolute water resistance and durability. Woven NATO straps emphasise the tool watch nature of the watch, ideal for those seeking minimal visual dialogue between steel and textile texture.

Strap replacement uses a straightforward spring bar mechanism. Position the watch on a soft surface. Using a spring bar removal tool or small flat screwdriver, apply gentle inward pressure on one lateral passant until the spring pin exits the lug hole. Repeat on the opposite side. Insert the new strap by aligning the ends with the lugs, then push the pins until they click into place. The procedure requires less than two minutes and requires no specialist technical knowledge.

Absolutely. The Modello Uno U1S-MB accepts any strap with a 22mm lug width, whether artisanal or industrial production. Milano Straps are specifically crafted for this width, guaranteeing constructive precision and perfect mechanical compatibility. Using aftermarket straps does not compromise any watch functionality nor invalidate warranty, as strap changes are standard, reversible procedures that any owner can perform independently.

A high-quality leather strap with vegetable tanning typically lasts between 3 and 5 years of moderate daily wear, provided consistent maintenance is observed—rapid drying after water exposure, avoiding excessive creasing, protecting from intense sunlight. Durability varies based on tanning type and usage intensity: vegetable-tanned leathers age faster but develop fascinating patina; industrial leathers last longer but change minimally over time. Vulcanised rubber and woven NATO straps exceed 5 years without visible degradation, making them ideal for those prioritising absolute longevity.