Strap for U-2 Black

The lug width of the Bremont U-2/SS is 20 millimetres. This dimension represents the standard pitch used in British aviation timepieces and accommodates a wide range of sport and formal straps. It is essential to verify the distance between the two lug attachments with precision before purchasing a strap, as a variance of even 1mm will compromise the mechanical integrity of the watch.

For the U-2/SS, select materials that respect the aeronautical heritage. Alligator with vegetable tanning offers maximum elegance and develops a natural patina over time. Shell cordovan guarantees extraordinary structural density. FKM rubber is ideal for those seeking practicality and resistance to extreme environments. A cotton-polyamide NATO strap provides tactical versatility and rapid interchangeability.

Changing the strap on the U-2/SS requires a spring bar tool or dedicated extractor lever. Position the watch on a stable surface, locate the two small holes at the lug attachment and carefully insert the tool tip to compress the elastic pin. Once the pin is extracted from one side, the strap slides away easily. When reinserting, align one end of the spring first, then compress the other with consistent pressure until the pin reaches the catch point. Avoid impacts or excessive twisting of the crown during the procedure.

Yes, provided the lug width is exactly 20mm. All straps listed as 20mm in our archive have been verified for compatibility with the Bremont U-2/SS. We recommend measuring the distance between the lugs with a digital calliper for absolute certainty. In case of doubt, contact the Milano Straps team with a photograph of the watch and measurement data.

The durability of a leather strap depends on material type and usage patterns. Alligator with vegetable tanning typically resists 3-5 years of daily wear, developing a desirable patina. Shell cordovan can last 5-7 years whilst maintaining structural cohesion even after repeated mechanical stress. FKM rubber has indefinite durability if not exposed to specific solvents. Periodic maintenance—cleaning with soft cloths, conditioning with natural balms—significantly extends the service life of any organic strap.