Strap for PRX Powermatic 80 Stainless Steel / Ice Blue Gradient

The lug width of the Tissot PRX T137.407.11.351.01 is 12mm. This measurement is crucial for aftermarket strap and bracelet compatibility. To verify, remove the original bracelet and measure the internal distance between the two lugs at their widest point using a digital calliper.

There is no single 'best' strap, but rather informed choices based on use case. For daily elegance, we recommend alligator or calf leather with vegetable tanning; for sport and water resistance, FKM rubber excels; for aesthetic purism, a grey cotton NATO echoes the original 1970s concept. All are compatible with the 12mm lug width.

Remove the watch from your wrist. Use a spring bar removal tool to gently extract the elastic pins (spring bars) connecting the bracelet to the lugs. Insert the new 12mm strap through the same pins and ensure both ends are securely anchored to the lugs. Verify stability before wearing.

Yes, completely. Any artisanal or industrial strap supplied with compatible 12mm spring bars will fit the Tissot PRX T137.407.11.351.01. Milano Straps manufactures 12mm straps in leather, rubber, and fabric, all tested for this specific lug width.

Durability depends on material and usage patterns. A high-quality artisanal strap in alligator or vegetable-tanned calf lasts 3–5 years with moderate daily wear. Constant exposure to water, perspiration, and UV radiation reduces lifespan. Milano Straps vegetable-tanned leather straps develop a natural patina that adds character over time, often remaining functional beyond 5 years with proper care.