Strap for PR 100 Automatic 27 Stainless Steel / Silver / Bracelet

The lug width of the Tissot PR 100 T049.307.11.031.00 is 20mm. This measurement refers to the distance between the two case lugs where the strap attaches. When purchasing a replacement or custom strap, you must ensure the attachments are compatible with this standard 20mm width.

The choice depends on use and aesthetic preference. For formal contexts, we recommend alligator or vegetable-tanned calf leather, which provide sartorial elegance. For sporty and casual wear, NATO canvas straps are pragmatic and versatile. For aquatic environments, rubber is the most appropriate technical choice. All these materials are available in 20mm lug width, compatible with this model.

The process is straightforward. You'll need a specific tool to push the spring bars that hold the strap to the case lugs. Place the watch on a soft surface, locate the spring bar on the underside of the strap, press upward gently, then extract the old strap. Insert the new 20mm lug width strap in the same manner, ensuring the spring bar clicks securely into position.

Absolutely. The T049.307.11.031.00 accepts any strap with standard 20mm lug width attachments. Premium artisanal straps, crafted in alligator or vegetable-tanned calf, can significantly elevate both aesthetic appeal and durability compared to OEM straps. Simply ensure the lug width is precise: 20mm.

A premium quality leather strap with vegetable tanning typically lasts 3-5 years with moderate daily wear. Durability depends on factors such as perspiration exposure, humidity, sunlight, and frequency of wear. Vegetable-tanned leather develops a natural patina over time, conferring character and uniqueness. Regular maintenance, including gentle cleaning and treatment with specific creams, significantly extends the useful life of the strap.