Strap for PRS 516 Automatic Chronograph 45 Stainless Steel - Rose Gold / Black

The lug width of the Tissot PRS 516 T925.427.46.051.01 is 22mm. This measurement represents the distance between the inner shoulders of the case lugs and is the exclusive parameter for selecting compatible straps. An error in measurement would result in unwanted lateral movement of the case, compromising the wearing experience.

For the PRS 516 T925.427.46.051.01, straps in alligator with vegetable tanning, shell cordovan, vegetable-tanned calf leather, or woven NATO fabric are recommended. Brown chocolate alligator and burgundy shell cordovan amplify the aesthetic impact of the rose gold-steel bi-colour case whilst maintaining visual balance. NATO and woven rubber honour the model's racing heritage.

The Tissot PRS 516 features standard 22mm spring bar lugs. For strap change, use a dedicated spring bar removal tool: insert the tip beneath the lateral spring, lift gently until the spring compresses, then remove the lug. Repeat for the opposite end. When reinstalling the new strap, ensure the springs are correctly positioned in the case lugs.

Yes, any strap with 22mm lug width is compatible with the T925.427.46.051.01. Artisanal leather straps of superior quality—alligator, shell cordovan, vegetable-tanned calf—frequently offer a more refined alternative to the original strap. Ensure the strap thickness does not exceed 4–5mm to prevent interference with the chronograph pushers.

The lifespan of a leather strap depends on material quality and usage: alligator or shell cordovan straps with vegetable tanning endure 5–8 years of daily wear; vegetable-tanned calf resists 4–6 years; woven NATO exceeds 10 years. The natural patina that develops represents a positive characteristic, not degradation. Extended exposure to humidity, heat and perspiration reduces longevity; occasional maintenance with dedicated balms substantially extends functional life.