Tissot
PR 100 T150.410.16.031.00— lug 20mm
Tissot PR 100 T150.410.16.031.00: 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 T150.410.16.031.00The essential strap measurement.
Browse 20mm straps →T150.410.16.031.00
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 T150.410.16.031.00?
The lug width of the Tissot PR 100 reference T150.410.16.031.00 is 20mm. This dimension represents the space between the two lugs of the case where the strap is inserted via the spring bars. It is essential to verify this measurement before purchasing an aftermarket strap to ensure perfect compatibility.
What is the best strap for a Tissot PR 100?
The best strap depends on intended use and dial colour. For elegance, we recommend vegetable-tanned alligator or shell cordovan. For everyday versatility, vegetable-tanned calf leather in cognac or brown is ideal. For sports environments, an organic cotton NATO maintains the minimalist profile. In any case, a deployante clasp ensures greater security and longevity.
How do you change the strap on a Tissot PR 100?
Strap replacement requires a spring bar tool. Position the watch on a soft surface, insert the tool into the lateral hole of the lug, push the spring bar downward to release it, remove the old strap. Align the new strap with the lugs and reinsert the bar until it clicks into place. If you are not confident, we recommend consulting a qualified watchmaker to avoid damage.
Is a quality aftermarket strap compatible with a Tissot PR 100?
Yes, provided the lug width is exactly 20mm. Artisanal leather, NATO, or rubber straps of high quality are fully compatible and often offer superior aesthetics compared to the original strap. Ensure that the spring bar diameter matches (typically 1.8mm for this model) and that the strap does not touch the crystal or case.
How long does a leather strap last on a Tissot PR 100 with daily wear?
A high-quality leather strap with vegetable tanning and artisanal finishing typically lasts 3–5 years with daily use, provided regular maintenance: avoid stagnant water, dry after use, and occasionally apply a natural wax treatment. The patina that develops over time is normal and desirable. Rubber and NATO straps offer similar longevity but handle moisture more effectively.