Strap for PRS 516 Automatic Chronograph 45 Stainless Steel / Blue

The Tissot PRS 516 T131.627.16.042.00 features a 22mm lug width, a non-standard dimension that reflects the proportions of the 45mm case. This width ensures visual balance between the substantial case diameter and wrist comfort, without overwhelming the watch's silhouette.

For the PRS 516, we recommend alligator with vegetable tanning (cognac shade) for sporting elegance, vegetable-tanned calf in medium grain (stone grey or bordeaux) for daily versatility, forest-coloured NATO for military authenticity, or black rubber for water sports. Your choice depends on intended use and the tone you wish to convey.

The Tissot PRS 516 uses straight lugs (not folding). To change the strap, extract the spring bars on both sides of the case using a fine-pointed tool or dedicated spring bar remover. Insert the new 22mm strap by aligning the holes with the case lugs, then reintroduce the spring bars flush with the lug edge.

Yes, all artisanal leather, NATO, or rubber straps with a certified 22mm lug width are compatible with the T131.627.16.042.00. However, it is essential to verify tolerance (22mm ±0.5mm) to ensure smooth insertion and secure fastening without mechanical stress on the lugs.

Durability depends on tanning method and usage. Vegetable-tanned alligator or calf withstands 3–5 years under normal conditions (avoiding prolonged moisture and non-salt water contact). Patina evolves over time, improving aesthetics. Synthetic NATO lasts 5–7 years. Rubber has similar lifespan but degrades faster under intense UV exposure.