Tissot · Touch

Strap for T-Touch II Blue Ti

Takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width21 mm
Case diameter43 mm
ReferenceT047.420.44.041.00 (aka: T0474204404100)
FamilyTouch
MovementETA caliber E48.311 Additional 24 hours Hand (adjustable), hours, minutes, seconds, world time | date, day, month, perpetual calendar | Chronograph | alarm | Altitude Indicator, thermometer
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 Touch T047.420.44.041.00 (aka: T0474204404100)

Selected for the 21 mm lug width · workshop selection

All 21 mm straps →

The Touch T047.420.44.041.00 (aka: T0474204404100), seen from the bench

The Tissot Touch is powered by the ETA E48.311 caliber with multiple digital functions including chronograph, alarm, perpetual calendar, and altitude and temperature indicators. The model also features a second 24-hour hand and world time function. 21mm lug width for the strap.

Frequently asked questions

What is the exact lug width of the Tissot Touch T047.420.44.041.00?

The Tissot Touch T047.420.44.041.00 features a lug width of precisely 21.00 mm. This dimension is specific to this model and must be respected strictly for correct insertion of the strap into the case's attachment pins. Imprecise measurement results in aesthetic instability and functional risks. We recommend verifying with a digital calliper before purchasing a strap.

Which strap pairs best with the Tissot Touch T047.420.44.041.00?

Given the brushed titanium case and chronographic function of this model, alligator leather in cognac brown or anthracite black represents the most harmonious combinations. If you prefer authentic sporting horology, a NATO in dark blue nylon with grey tones offers practicality without sacrificing technical elegance. For a more sophisticated interpretation, vegetable-tanned calf leather with natural patina development. Atelier Casati Milano evaluates your specific case before offering any definitive recommendation.

How do I change the strap on the Tissot Touch T047.420.44.041.00?

The Tissot Touch T047.420.44.041.00 uses standard 21 mm spring bars. For replacement: gently extract the spring bar from one side of the case using a dedicated tool (spring bar tool or specialised tweezers), remove the old strap, insert the new strap onto the spring bar, and reinsert the bar into the opposite lug. This operation requires precision and dedicated tools. If you lack experience, we recommend professional service at a qualified jeweller or Atelier Casati Milano.

Which aftermarket straps are compatible with the Tissot Touch T047.420.44.041.00?

Any commercial strap with a 21 mm lug width is formally compatible with the Tissot Touch T047.420.44.041.00. However, not all aftermarket solutions guarantee construction quality consistent with the value of a titanium case. milanostraps.it offers a curated selection of 21 mm straps in full-grain leather, shell cordovan, robust NATO, and FKM rubber, all verified for aesthetic balance and durability. We always recommend preliminary consultation to validate the pairing.

How long does a leather strap last on the Tissot Touch T047.420.44.041.00?

The longevity of a leather strap depends on tanning method, usage intensity, and maintenance. A quality artisanal alligator or vegetable-tanned calf typically resists between 3 and 5 years of daily wear before requiring complete replacement. The natural patina that develops over time represents an added aesthetic value. If exposed to intense sunlight, constant humidity, or acidic perspiration, durability decreases. An FKM rubber strap ensures material immutability beyond 7-10 years.

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