Tissot · Carson

Strap for Carson Premium Powermatic 80 Stainless Steel / 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 diameter40 mm
ReferenceT122.407.16.031.00 (aka: T1224071603100)
FamilyCarson
MovementETA caliber C07.111 hours, minutes, seconds | date
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 Carson T122.407.16.031.00 (aka: T1224071603100)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Carson T122.407.16.031.00 (aka: T1224071603100), seen from the bench

The Tissot Carson T122.407.16.031.00 is a reliable Swiss timepiece from the Carson family, featuring a 40mm stainless steel 316L case paired with an automatic ETA C07.111 movement. The watch displays hours, minutes, seconds, and date with water resistance to 50 meters and a sapphire crystal. The distinctive 20mm lug width makes this model suitable for medium-sized wrists and requires precise strap selection for optimal fit and function.

Frequently asked questions

What is the lug width of the Tissot Carson T122.407.16.031.00?

The lug width of the Tissot Carson T122.407.16.031.00 is 20 millimetres. This dimension refers to the internal attachment points where the strap connects to the case lugs. Verifying this measurement is essential before purchasing an aftermarket strap to ensure mechanical compatibility and eliminate lateral play.

Which strap pairs best with the Tissot Carson T122.407.16.031.00?

For the Tissot Carson T122.407.16.031.00, we recommend natural alligator or vegetable-tanned calf leather straps for formal and professional wear, which enhance the model's understated elegance. For sporty and versatile use, nylon NATO straps offer practicality and visual lightness. FKM rubber is ideal for summer and light water activities. Your choice should reflect your intended wear context and desired colour evolution over time.

How do you change the strap on a Tissot Carson T122.407.16.031.00?

Changing the strap on your Tissot Carson T122.407.16.031.00 requires a spring bar tool or small screwdriver. Place the watch on a soft surface to prevent scratches. Insert the tool's tip into the small hole at the lug's side, lift the internal spring and remove the strap from the case lug. Repeat on the opposite side. To install the new strap, align it with the lug and press until the spring clicks into place. Verify that both sides are securely fastened before wearing the watch.

Can I use aftermarket straps compatible with the Tissot Carson T122.407.16.031.00?

Yes, absolutely. High-quality aftermarket straps manufactured for a 20mm lug width are fully compatible with the Tissot Carson T122.407.16.031.00. It is essential to verify that the strap is specifically designed for this width and constructed to rigorous standards. Milano Straps produces artisanal leather, alligator, NATO and rubber straps, all compatible and ready for dispatch. Choosing an aftermarket strap allows greater aesthetic and colour personalisation compared to Tissot's standard offering.

How long does a leather strap last on a Tissot Carson T122.407.16.031.00?

The lifespan of a natural leather strap on your Tissot Carson T122.407.16.031.00 depends on usage patterns, tanning method and maintenance. A premium calf leather strap, vegetable-tanned and worn regularly (5–7 days weekly), maintains structural and aesthetic integrity for 3–5 years. Natural wear manifests through patina, colour variation and fibre softening—these are positive signs of noble ageing. To extend lifespan, we recommend rotating between straps, drying promptly after water contact and periodic cleaning with a damp cloth. Calf is more durable than alligator, which remains preferable for elegance but requires gentler handling.

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