Tissot · Chemin Des Tourelles

Strap for Chemin Des Tourelles Powermatic 80 39 Stainless Steel - Rose Gold / Silver / Bracelet

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

Lug width20 mm
Case diameter39 mm
ReferenceT139.807.22.038.00 (aka: T1398072203800)
FamilyChemin Des Tourelles
MovementETA caliber C07.111 hours, minutes, seconds | date
Year2023
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 Chemin Des Tourelles T139.807.22.038.00 (aka: T1398072203800)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Chemin Des Tourelles T139.807.22.038.00 (aka: T1398072203800), seen from the bench

The Tissot Chemin des Tourelles T139.807.22.038.00 features a 39mm stainless steel 316L case with a blue Solaris dial and transparent caseback revealing the automatic ETA C07.111 movement. This Swiss timepiece offers hours, minutes, seconds, and date functions with 30 metres water resistance and sapphire crystal. The 20mm lug width accommodates a versatile strap selection while maintaining visual proportion with the case.

Frequently asked questions

What is the lug width of the Tissot Chemin des Tourelles T139.807.22.038.00?

The <a href="/pages/termine-glossario/misura-ansa">lug width</a> of the Chemin des Tourelles T139.807.22.038.00 is 20 millimetres. This dimension represents the internal space between the lug shoulders, measured perpendicularly. Tissot's manufacturing tolerance maintains this specification within ±0.2 millimetres, ensuring precise mechanical insertion of the spring bar into any aftermarket strap conforming to the 20mm standard.

Which strap material best suits the Chemin des Tourelles in terms of aesthetics and functionality?

Black <a href="/pages/termine-glossario/alligatore">alligator</a> represents the suprematist choice: the natural and regular grain creates sophisticated visual tension with the Solaris blue dial. For those seeking temporal evolution and personalised patina, Italian calf leather with <a href="/pages/termine-glossario/concia-vegetale">vegetable tanning</a> in cognac tone offers a material narrative that develops over months. For sporting versatility, nylon NATO straps guarantee chromatic practicality without aesthetic-functional compromise.

How do you change the strap on a Tissot Chemin des Tourelles T139.807.22.038.00?

Strap replacement is accomplished using the spring bar, which maintains the strap inserted into the lug seats. Employ a spring bar tool or specialised implement to exert pressure on the spring's internal mechanism, creating sufficient space for extraction. Position the spring bar so that it protrudes from its seat, facilitating strap removal. Reverse the procedure to complete installation: ensure the spring bar is fully inserted into both seats, verifying mechanical stability through gentle torsional movements.

Is an aftermarket strap compatible with the Chemin des Tourelles T139.807.22.038.00?

Yes, any strap conforming to the 20mm standard is fully compatible. The Chemin des Tourelles T139.807.22.038.00's 20-millimetre lug specification permits use of straps in <a href="/pages/termine-glossario/alligatore">alligator</a>, <a href="/pages/termine-glossario/shell-cordovan">shell cordovan</a>, calf, NATO and fluoroelastomer rubber produced by specialist manufacturers. Always verify correct spring bar tolerance (standard 1.6mm diameter) to ensure mechanical compatibility without excessive play.

What is the average lifespan of a leather strap for the Chemin des Tourelles?

A premium leather strap, if subject to correct maintenance, guarantees functional durability of 24-36 months with daily wear. Longevity depends on environmental factors (humidity, solar exposure), frequency of use and tanning quality. <a href="/pages/termine-glossario/concia-vegetale">Vegetable-tanned</a> leather tends to develop desirable patina, whilst requiring periodic cleaning with neutral detergent. Hungarian <a href="/pages/termine-glossario/shell-cordovan">shell cordovan</a>, owing to its superior structural density, can exceed 48 months whilst maintaining mechanical and aesthetic integrity.

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