Strap for PR 100 Powermatic 80 39 Stainless Steel / Grey / Strap

The lug width of the Tissot PR 100 T101.407.16.071.00 is 10 millimetres. This measurement is taken from the internal distance between the upper and lower case lugs. It is a precise and non-standard measurement, therefore it is essential to choose straps dedicated to this dimension to avoid misalignment or lateral movement.

For the Tissot PR 100 T101.407.16.071.00, straps in dark brown alligator with fine grain, or vegetable-tanned calf leather for those preferring a more irregular and warm texture, are recommended. For everyday versatility, a grey canvas NATO strap offers durability without compromise. For light activities, technical rubber guarantees superior grip and total water resistance.

Changing the strap on the Tissot PR 100 T101.407.16.071.00 is done using a spring bar tool. Insert the tool into the small notch located laterally at the upper lug, apply gentle pressure to retract the spring, then extract the old strap. Insert the new strap ensuring that both sides of the spring are correctly housed in the lugs.

Yes, any strap with a 10-millimetre lug width is compatible with the Tissot PR 100 T101.407.16.071.00. Always ensure that the measurement is exactly 10mm to avoid loosening or incorrect positioning. Milanostraps offers a selection of artisanal compatible straps, from fine leather to NATO to technical rubber.

A quality leather strap (alligator or vegetable-tanned calf) lasts on average between 3 and 6 years with moderate daily use. Duration depends on the natural wear of the fibres, ambient humidity, and maintenance. Vegetable-tanned leather tends to develop patina and texture over the years, improving aesthetically. We recommend replacing the strap when the leather begins to show signs of flaking or when the edge fibres become friable.