Tissot · Heritage

Strap for T-Lord Chronograph Automatic Yellow Gold / Silver / Strap

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter41 mm
ReferenceT71.3.441.31 (aka: T71344131)
FamilyHeritage
MovementETA caliber 7750 Hours, Minutes, Small Seconds | Date, Day | Chronograph
CaseYellow Gold

Spring bar

Swiss Standard universal spring bars

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

Straps for the Heritage T71.3.441.31 (aka: T71344131)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Heritage T71.3.441.31 (aka: T71344131), seen from the bench

The Tissot Heritage T71.3.441.31 (also referenced as T71344131) is a 41.30mm yellow gold chronograph powered by the manual-wind ETA 7750 movement, featuring chronograph complications, day-date function, and reliable power reserve. The one-piece case with integrated bracelet exemplifies 1970s design philosophy, while the 20mm lug width accommodates standard straps without modification. Yellow gold develops natural patina over time, creating authentic aesthetic stratification characteristic of precious metal timepieces.

Frequently asked questions

What is the lug width of the Tissot Heritage T71.3.441.31?

The lug width of the Tissot Heritage T71.3.441.31 is 20mm. This measurement represents the distance between the two punch holes where the strap is inserted. All 20mm width straps are compatible with this model without requiring any modifications.

What is the best strap for the Tissot Heritage T71.3.441.31?

The choice depends on intended usage. For formal contexts, we recommend vegetable-tanned alligator in brown or aniline vitello in burgundy. For versatile sportiness, NATO in cotton is ideal. For daily protection without sacrificing elegance, FKM rubber in grey or black offers exceptional durability.

How do I change the strap on the Tissot Heritage T71.3.441.31?

Use a dedicated spring bar removal tool to extract the metal bars from the punch holes of the old strap. Position the bars in the new strap, aligning them perfectly, and press until secured. The operation requires precision but is completely reversible.

Is the Tissot Heritage T71.3.441.31 compatible with quality aftermarket straps?

Yes, completely. Any strap with a 20mm lug width is compatible. Bespoke artisanal straps often offer superior quality to the original: finer leather, greater colour customisation, and premium deployante buckles.

How long does a leather strap last on the Tissot Heritage T71.3.441.31?

A quality leather strap (alligator, aniline-dyed vitello) typically lasts 3-5 years with daily use, with peaks up to 7-8 years if worn sporadically. Factors such as climate, personal perspiration, and regular maintenance significantly influence longevity. FKM rubber guarantees superior durability: 5-10 years even in extreme conditions.

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