Strap for PRC 100 Quartz Chronograph Silver

The lug width of the Tissot PRC 100 T008.217.11.031.00 is 17mm. This dimension is measured internally between the two pins that connect the strap to the case. It is essential to verify this measurement before purchasing any replacement strap to ensure perfect compatibility.

The Tissot PRC 100 pairs excellently with cognac alligator straps featuring vegetable tanning, which accentuate the sport-elegant character of the chronograph. For daily use, a pearl grey calfskin with a steel-satinised deployante offers versatility. For authentic sporting contexts, a NATO strap in dark grey Cordura canvas maintains the watch's pure functionality.

To replace the strap on a chronograph like the PRC 100, you must remove the pins securing the lugs to the case. Use a dedicated tool (a spring bar tool or pin removal instrument) to push the pin from one side to the other. Once the pin is extracted, the previous strap detaches. Insert the new 17mm strap and reintroduce the pin until fully engaged. We recommend consulting a watchmaker if you lack experience with this operation.

Yes, the Tissot PRC 100 is fully compatible with quality aftermarket 17mm straps. Milanostraps offers a curated selection of artisanal straps, from vegetable-tanned leather to NATO models, precisely calibrated to this lug width. Artisanal quality guarantees precise fit and a patina that evolves over time, superior to standard OEM straps.

The lifespan of a leather strap depends on usage, climate, and tanning type. A high-quality vegetable-tanned leather strap worn daily under moderate conditions lasts between 3 and 5 years before requiring replacement. With vegetable tanning, the leather develops a fascinating patina during this period. In humid environments or with very intensive use, lifespan may reduce to 18-24 months. Natural rubber straps maintain functional characteristics for 2-4 years.