Strap for PRS 516 Automatic 40 Stainless Steel / Black / Strap

The Tissot PRS 516 T071.430.16.051.00 features a lug width of 20 millimetres. This measurement represents the distance between the two internal lugs where the strap attaches to the case. It is essential to verify this dimension before purchasing an aftermarket strap to ensure perfect compatibility and prevent lateral play or binding during installation.

The choice depends on intended use and aesthetic preference. Vegetable-tanned alligator is the classic luxury option, developing character and patina over time. Aged calf leather offers superior tactile softness and warm colouration. Shell cordovan delivers density and exceptional resistance to wear. For sporty applications, nylon ripstop NATO fabric is practical and fully waterproof. FKM rubber is ideal for humid environments or summer wear. Consider the black dial and red accents when selecting strap colour to ensure visual harmony.

To change the strap: (1) Remove the watch and place it on a soft surface. (2) Use a spring bar tool to gently depress the elastic pin holding the strap. (3) Insert the new strap through the upper lug, aligning the spring bar with the lower lug hole. (4) Press the spring bar into the lower housing until it locks with an audible click. (5) Repeat on the opposite side. Never apply excessive force; the spring bars must move smoothly. Improper handling can damage the lugs.

Any strap with a 20mm lug width is compatible with the T071.430.16.051.00, provided it maintains proportional aesthetics for a 40mm case. Recommended width tolerance is 19.5–20mm. Artisanal options including alligator, vegetable-tanned calf, shell cordovan, and nylon NATO or rubber models are all valid selections. Always verify vendor specifications and confirm the strap has been tested for this specific Tissot reference.

Durability depends on material quality, craftsmanship, and usage patterns. Artisanal alligator or vegetable-tanned calf typically lasts 3–5 years with daily wear, developing character and natural patina. Shell cordovan, being denser, can exceed 5–7 years of service. Rubber or NATO exhibit comparable longevity but require minimal maintenance. Exposure to moisture, perspiration, and UV radiation accelerates wear. Regular maintenance—soft cloth cleaning and annual conditioning—significantly extends strap lifespan.