Strap for PR 100 Quartz 25 Stainless Steel / Grey / Bracelet

The lug width of the Tissot PR 100 T101.010.11.061.00 is exactly 12 millimetres. This width is specific to Tissot's feminine-cased models from this generation and accommodates artisanal straps compatible with classic European standards. To verify compatibility, measure the distance between the two lugs using a digital calliper, excluding their depth.

The ideal strap depends on intended use. For formal contexts, vegetable-tanned alligator leather enhances the watch's sobriety. For elegant daily wear, calf leather develops patina and character naturally over time. For sporty versatility, a NATO strap in heavy canvas or silk offers reliability. For humid environments, shell cordovan provides superior durability. For contemporary practicality, structured rubber offers functionality and discretion.

Strap replacement requires two tools: a spring bar tool or fine tweezers, and a stable surface. Position the watch on a soft cloth, locate the spring bar beneath the lug, gently compress the lateral pin towards the case using the tool, and slide the lug free. Insert the new strap, aligning the holes and ensuring the spring bar clicks into position. Repeat on both sides.

Yes, provided the strap is specifically 12 millimetres in lug width. High-quality artisanal aftermarket straps, such as those from Milano Straps, are fully compatible and often offer superior materials and finishes compared to original Tissot straps, thanks to bespoke craftsmanship.

The longevity of a leather strap depends on material, tanning method, and intensity of wear. A vegetable-tanned calf strap lasts approximately 2-4 years with daily wear, developing appealing patina. An alligator or shell cordovan strap can last 5-8 years due to denser leather structure. Prolonged exposure to humidity, direct sunlight, and perspiration shortens lifespan. Periodic maintenance with specific creams significantly extends strap life.