Strap for Chemin Des Tourelles Powermatic 80 39 Stainless Steel / Silver / Bracelet

The lug width of the Tissot Chemin Des Tourelles T139.807.11.031.00 is 20 millimetres. This dimension is measured as the distance between the two attachment points of the spring bar, measured perpendicularly to the longitudinal axis of the case. Accurate measurement is essential for selecting the correct strap without compatibility risks.

The Tissot Chemin Des Tourelles T139.807.11.031.00 pairs ideally with straps in vegetable-tanned leather, alligator, or shell cordovan, which accentuate the understated elegance of the sunburst dial. For sporty or summer contexts, robust NATO fabric or FKM rubber straps ensure practicality without aesthetic compromise. The choice depends on occasion and personal style preferences.

Strap change is accomplished using a spring bar removal tool or by consulting a professional watchmaker. Insert the tool beneath the spring bar, gently push to release it, and extract the strap from the lugs. The new 20-millimetre strap is inserted by aligning the holes with the pins, ensuring the spring bar clicks correctly into position.

Yes, the aftermarket offers numerous strap options compatible with 20mm lug width. Artisanal straps in Italian leather, vegetable-tanned leather, alligator, and NATO fabric are available from specialised suppliers. Verify that the strap has been constructed for this specific lug width to guarantee compatibility and secure wear.

A quality leather strap, crafted from vegetable-tanned or alligator leather, has an average lifespan of 3–5 years with moderate daily use. Longevity depends on frequency of wear, climatic conditions, maintenance care, and tanning quality. Straps made with vegetable tannery develop natural patina over time, acquiring character whilst requiring periodic conditioning.