Tissot · PRS 516

Strap for PRS 516 Automatic Chrongraph Black Strap

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter45 mm
ReferenceT044.614.26.051.00 (aka: T0446142605100)
FamilyPRS 516
MovementETA caliber 7750 hours, minutes, small seconds | date, day | Chronograph
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the PRS 516 T044.614.26.051.00 (aka: T0446142605100)

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The PRS 516 T044.614.26.051.00 (aka: T0446142605100), seen from the bench

The Tissot PRS 516 is equipped with the automatic ETA 7750 caliber with chronograph, date and day of the week functions. The model features hours, minutes, small seconds and indicators for date and day. The watch has 22mm lugs for the strap.

Frequently asked questions

What is the lug width of the Tissot PRS 516 T044.614.26.051.00?

The Tissot PRS 516 T044.614.26.051.00 has a lug width of 22mm. This measurement refers to the distance between the two lateral pins that protrude from the case. Verifying this dimension is essential before purchasing an aftermarket strap to ensure compatibility.

What is the best strap for the Tissot PRS 516?

The optimal strap depends on intended use. For sporty elegance, we recommend vegetable-tanned alligator or English calf leather; for daily practicality and durability, a black FKM rubber strap; for versatility and colour experimentation, a cotton-polyester NATO strap. The ideal choice balances the model's racing heritage with your usage context.

How do you change the strap on a Tissot PRS 516?

Strap replacement is performed using a spring bar tool to compress the lateral pins and remove them from the case lugs. Movement disassembly is not required. Insert the pins into the new strap following the reverse procedure. Models with a deployante buckle make replacement even faster.

Can an aftermarket strap be used on the Tissot PRS 516 T044.614.26.051.00?

Yes, absolutely. The 22mm lug width specification provides access to an extensive range of high-quality artisanal aftermarket straps. Milano Straps offers specialised 22mm straps that have been tested on actual watch models and crafted from premium materials.

What is the lifespan of a leather strap on a watch like the PRS 516?

A quality leather strap (alligator, calf, shell cordovan) typically lasts 3–5 years under moderate daily use. Longevity depends on exposure to water, humidity, perspiration, and frequency of wear. A well-maintained strap that is regularly dried after moisture contact will last considerably longer.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only