Tissot · Carson

Strap for Carson Quartz 33.7 Yellow Gold / Champagne / Strap

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter33 mm
ReferenceT71.3.429.21 (aka: T71342921)
FamilyCarson
MovementETA caliber 955.412 hours, minutes, seconds | date
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 Carson T71.3.429.21 (aka: T71342921)

Selected for the 16 mm lug width

All 16 mm straps →

The Carson T71.3.429.21 (aka: T71342921), seen from the bench

The Tissot Carson T71.3.429.21 is a 33 mm yellow gold quartz watch featuring the reliable ETA caliber 955.412 movement with hours, minutes, seconds and date indicator. The integrated case and bracelet design reflects classic watchmaking proportions, with a 16 mm lug width that requires dedicated straps to maintain aesthetic harmony and proper functionality without compromising the watch's balanced architecture.

Frequently asked questions

What is the lug width of the Tissot Carson T71.3.429.21?

The Tissot Carson T71.3.429.21 features a lug width of 16 mm. This specific measurement is determined by the 33 mm case geometry and requires dedicated straps with a 16 mm tip width. Universal straps or alternative sizes cannot be used without compromising the aesthetics and functionality of the attachment.

Which strap is most suitable for the Tissot Carson T71.3.429.21?

For the Tissot Carson, we recommend straps in alligator or structured calf leather with vegetable tanning. Alligator delivers artisanal luxury and a patina that evolves over time, whilst calf balances refinement and everyday durability. Bold contrasts such as black rubber or grey NATO straps offer compelling alternatives for those wishing to transform the watch's formal character.

How do I change the strap on the Tissot Carson T71.3.429.21?

Strap replacement requires a spring bar tool to remove the pins from the lugs. The procedure is straightforward: insert the curved end of the tool between the lug and pin, apply gentle pressure to release the pin from the first side, then repeat on the opposite side. Ensure the new strap has a tip width of exactly 16 mm before installation.

Can I use an aftermarket compatible strap on the Tissot Carson T71.3.429.21?

Yes, high-quality aftermarket straps can be used provided the lug width is exactly 16 mm. Milano Straps catalogues exclusively certified artisanal straps for the Tissot Carson, eliminating compatibility risk. We always recommend verifying technical specifications prior to purchase.

How long does a leather strap last on the Tissot Carson T71.3.429.21?

Durability depends on material and usage patterns. An alligator strap with vegetable tanning, with proper maintenance (periodic cleaning and conditioning), can last 5-7 years. Structured calf withstands 3-5 years of daily wear. Textile NATO straps frequently exceed 10 years of service. The patina developing in natural materials represents the added value of artisanal craftsmanship.

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