Tissot · Carson

Strap for Carson Quartz 33.6 Yellow Gold / Champagne / Bracelet

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

Lug width16 mm
Case diameter34 mm
ReferenceT73.3.413.21 (aka: T73341321)
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 T73.3.413.21 (aka: T73341321)

Selected for the 16 mm lug width

All 16 mm straps →

The Carson T73.3.413.21 (aka: T73341321), seen from the bench

The Carson represents Tissot's classic line, characterized by a traditional and elegant design. It features the ETA 955.412 quartz movement with hours, minutes, seconds and date indication. The collection is distinguished by its sober lines and construction oriented for daily use.

Frequently asked questions

What is the exact lug width of the Tissot Carson T73.3.413.21?

The lug width of the Tissot Carson T73.3.413.21 is precisely 16 millimetres. This measurement refers to the distance between the two lug attachment points on the case, and it is essential for selecting compatible straps. A 16mm strap will fit perfectly on this reference, ensuring the correct proportion between case and strap.

What is the best type of strap for the Tissot Carson T73.3.413.21?

For the Tissot Carson T73.3.413.21, an alligator or shell cordovan strap with vegetable tanning represents the most coherent choice for this timepiece's elegant identity. If the case is in yellow gold, a cognac or black alligator creates a perfect aesthetic pairing. Alternatively, an Italian calf leather with natural patina, or a NATO strap in neutral tones for daily wear, are valid options. The key is selecting a material that complements rather than competes with the case.

How do you change the strap on the Tissot Carson T73.3.413.21?

Changing the strap on the Tissot Carson T73.3.413.21 requires extraction of the spring bars connecting the lugs to the case. Using a tool called a spring bar tool (available from watchmakers or online), compress the internal spring of the bar, allowing it to be extracted from the lug holes. Once the bar is removed, the old strap slides off easily. The new 16mm strap is installed by aligning the holes with the spring bars and reinserting them until they click into place. The operation takes 2-3 minutes for those with experience.

Is an aftermarket strap compatible with the Tissot Carson T73.3.413.21?

Yes, any strap with a 16mm lug width is compatible with the Tissot Carson T73.3.413.21. This includes leather, NATO, rubber, and other finishes, provided they have the correct size. Quality aftermarket straps often offer more versatility and personalisation than original Tissot straps, allowing you to adapt the watch to different occasions and personal styles. Ensure that the spring bars are of the correct length (typically 16mm thickness plus the length of the tubular ends).

How long does a leather strap last on the Tissot Carson T73.3.413.21?

The lifespan of a leather strap on the Tissot Carson T73.3.413.21 depends on leather quality and use. An alligator or shell cordovan strap of artisanal quality lasts an average of 2-4 years with daily wear, developing a characteristic patina over time. Premium calf leather has a similar lifespan, around 2-3 years. Durability depends on sun exposure, moisture, and perspiration. Proper maintenance (occasional conditioning with beeswax) can extend the strap's life. After 3-4 years, the strap may show signs of wear at flex points, the ideal moment for replacement.

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