Tissot
PR 100 T150.410.11.041.00— lug 20mm
Tissot PR 100 T150.410.11.041.00: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Tissot T150.410.11.041.00The essential strap measurement.
Browse 20mm straps →T150.410.11.041.00
ETA caliber F06.111 Hours, Minutes, Seconds | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the PR 100
FAQ
What is the lug width of the Tissot PR 100 T150.410.11.041.00?
The Tissot PR 100 T150.410.11.041.00 features a lug width (ansa) of 20 millimetres. This measurement represents the space between the spring bars and must correspond exactly to your replacement strap for a correct fit and proportional aesthetics. If the strap is too narrow, it will leave gaps on the case flanks; if too wide, it may restrict air circulation. We recommend verifying this measurement with a calliper before purchasing a replacement strap.
What is the best strap for the Tissot PR 100 T150.410.11.041.00?
The optimal strap choice depends on your intended use and desired aesthetic. For formal contexts, we recommend a vegetable-tanned alligator strap, which emphasises the design's minimalist purity. For versatile office-to-casual wear, a smooth brown or cognac calf leather offers the ideal compromise. For outdoor activities or frequent water exposure, shell cordovan or quality vulcanised rubber provides superior durability and water resistance. NATO straps in technical fabric remain the most practical solution for users who subject the watch to significant mechanical stress without concern.
How do I change the strap on the Tissot PR 100 T150.410.11.041.00?
Strap replacement requires three tools: a spring bar tool, a small nylon hammer, and considerable patience. Locate the spring bars on the internal lug apertures, facing downward. Using the spring bar tool, apply controlled inward pressure to compress the internal spring, allowing pin extraction. Repeat on the opposite side. Insert the spring bars of your new strap into the corresponding housings, ensuring the pin engages securely in its position. If you lack experience, we recommend consulting an authorised Tissot jeweller or horological workshop.
Is a standard 20mm aftermarket strap compatible with the Tissot PR 100 T150.410.11.041.00?
Yes, any strap with a 20mm lug width is mechanically compatible with the T150.410.11.041.00. However, not all aftermarket straps offer equivalent build quality. A poorly-manufactured calf leather strap will develop cracks within 12–18 months; synthetic NATO fabric may shed fibres over time. We recommend selecting straps in full-grain vegetable leather or certified technical materials, ensuring longevity and aesthetic proportionality commensurate with the watch's value.
How long does a leather strap last on the Tissot PR 100 T150.410.11.041.00?
Leather strap durability depends on material quality, tanning process, and intensity of use. A quality full-grain vegetable-tanned calf strap lasts approximately 3–5 years with daily wear under normal conditions. Shell cordovan, owing to fibre density, may reach 5–7 years. Well-maintained alligator leather can exceed 10 years of service. Prolonged exposure to perspiration, humidity, and UV radiation significantly shortens strap lifespan. We recommend rotating multiple straps (ideally two) and conditioning the leather with natural wax-based creams every 4–6 months.