Tissot · Carson

Strap for Carson Powermatic 80 Silver / Bracelet

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter40 mm
ReferenceT085.407.11.011.00 (aka: T0854071101100)
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

The Carson T085.407.11.011.00 (aka: T0854071101100), seen from the bench

The Tissot Carson T085.407.11.011.00 features a 40mm stainless steel case with a clean dial and the reliable ETA caliber C07.111 movement (hours, minutes, seconds, date). The 18mm lug width offers maximum versatility for strap customization while maintaining classic proportions that fit naturally on different wrist sizes. This Swiss-made timepiece combines functional simplicity with elegant understatement, featuring a slim case that slides easily under a shirt cuff.

Frequently asked questions

What is the lug width of the Tissot Carson T085.407.11.011.00?

The Tissot Carson T085.407.11.011.00 has a lug width of 18mm. This is the internal measurement between the two case lugs where the strap is inserted. Always ensure the new strap fits into the watch attachments without forcing.

What is the best strap for the Tissot Carson T085.407.11.011.00?

The best strap depends on use: for formal elegance, we recommend alligator in brown or black with a steel deployante; for daily versatility, vegetable-tanned calf leather in neutral tones (dark brown, grey); for sporty practicality, canvas NATO or FKM rubber strap. Ensure the lug width is 18mm compatible.

How do I change the strap on my Tissot Carson T085.407.11.011.00?

Obtain a spring bar removal tool (a small steel forked implement). Place the watch on a soft surface. Insert the tool's tip into the small slot beneath the lug and gently lift to release the spring bar pin, then remove the old strap. Repeat on the other side. Insert the new strap by aligning the holes with the pins and press until you feel the spring bar click into place.

Can I use a third-party aftermarket strap on my Tissot Carson T085.407.11.011.00?

Yes, provided the strap has a compatible 18mm lug width. Verify that the internal width of the strap lugs matches exactly the 18mm specification for your Carson. Quality straps from specialist brands (leather, NATO, rubber) are fully compatible with the Tissot Carson T085.407.11.011.00.

How long does a leather strap last on the Tissot Carson T085.407.11.011.00?

Durability depends on material and use: quality alligator lasts 5-10 years; vegetable-tanned calf leather 3-7 years; durable canvas NATO 7-12 years. Exposure to moisture, sweat, and sunlight accelerates leather ageing. Regular maintenance (cleaning, drying) and rotating between different straps extends overall lifespan.

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.

Request an appointment →

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