TAG Heuer · Connected Watch

Strap for Carrera Connected Black 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 diameter46 mm
ReferenceSAR8A80.FT6045 (aka: SAR8A80FT6045, SAR8A80)
FamilyConnected Watch
MovementTAG Heuer caliber Heuer Connected Hours, Minutes, Small Seconds | Connected, Smartwatch
CaseTitanium

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Connected Watch SAR8A80.FT6045 (aka: SAR8A80FT6045, SAR8A80)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Connected Watch SAR8A80.FT6045 (aka: SAR8A80FT6045, SAR8A80), seen from the bench

The TAG Heuer Connected Watch SAR8A80.FT6045 is a smartwatch with a 46mm titanium case and hybrid Heuer Connected movement combining traditional Swiss watchmaking with smart connectivity. The 20mm lug width is precisely proportioned to the case diameter, creating visual balance suited to the watch's sporty design. The titanium case offers superior wear resistance and reduced weight compared to steel, ensuring comfort during extended wear and sports activities.

Frequently asked questions

What is the lug width of the TAG Heuer Connected Watch SAR8A80.FT6045?

The TAG Heuer Connected Watch SAR8A80.FT6045 features a lug width of exactly 20 millimetres. This measurement is specific to this model and is determined by the proportions of the 46mm case and the design of the integrated bracelet. Always verify that a replacement strap is compatible with 20mm before purchasing to ensure precise fit without slippage or excessive gaps.

Which strap is most suitable for the TAG Heuer Connected Watch SAR8A80.FT6045?

The choice depends on your intended use and aesthetic preferences. For an elegant and versatile look, alligator leather in dark brown or black represents the most refined solution. If you desire a patina that develops over time, vegetable-tanned calf leather offers personal character and softness. For a sporty and practical approach, a rubber or NATO strap ensures moisture resistance and ease of maintenance. Casati Milano atelier recommends a personalised consultation to find the ideal pairing.

How do you change the strap on the TAG Heuer Connected Watch SAR8A80.FT6045?

Changing the strap on this model involves removing the lugs from their respective attachments on the case. Obtain a spring bar tool, a specialised instrument with a bifurcated tip. Position the watch on a soft surface, insert the bifurcated tip into the lateral spaces of the spring to compress it, and simultaneously withdraw the previous strap. Repeat the operation on the other attachment point. Next, align the lugs of the new strap with the case attachments, press lightly until you hear the spring click into place, and verify that it is securely fastened by pulling gently.

Are aftermarket straps compatible with the TAG Heuer Connected Watch SAR8A80.FT6045?

Yes, all straps with a 20mm lug width are compatible with the SAR8A80.FT6045. Artisanal straps of superior quality, such as those crafted by Casati Milano, offer excellent fit and construction that often surpasses industrial standards. Always verify the technical specifications of the strap before purchase to ensure compatibility, and note that some models may require minor length adjustment.

How long does a leather strap last on a TAG Heuer Connected Watch?

The lifespan of a leather strap varies depending on the material, tanning method, and intensity of use. A high-quality artisanal alligator or shell cordovan strap, properly maintained, typically lasts between 3 and 5 years of daily use. Vegetable-tanned calf leather, particularly in non-pigmented variants, tends to show signs of ageing more quickly, yet this contributes to its aesthetic appeal with an increasingly rich patina. Frequent exposure to moisture, perspiration, and sunlight accelerates wear. Casati Milano guarantees an 18-month lifespan and offers maintenance and replacement services to extend the strap's life.

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