Strap for Heritage Porto Mechanical Small Lady Stainless Steel / Silver

The lug width of the Tissot Heritage T128.161.16.012.00 is exactly 12mm. This measurement is taken from the outer edge of one lug to the outer edge of the other, and represents the precise width of the strap you need to fit. Do not confuse this dimension with the visible width of the strap itself.

We recommend alligator or vegetable-tanned calf leather straps for the Tissot Heritage T128.161.16.012.00, as these materials emphasise the timeless elegance of this timepiece. These leathers develop natural patina and character over time. For a more casual approach, a ballistic nylon NATO strap or synthetic rubber strap offers versatility and practicality without compromising refinement.

To change the strap, use a spring bar tool suitable for smaller case dimensions. Insert the tip gently into the lateral groove of the spring bar, apply slight downward pressure until the bar emerges from its seat, and carefully remove the old strap. Repeat on the opposite side. Install the new strap by aligning the bars with the lugs and pressing firmly until the bar clicks fully into place.

Any strap specifically manufactured for 12mm lug width is compatible with the Tissot Heritage T128.161.16.012.00, provided the spring bar is positioned correctly. Milano Straps offers a complete range of 12mm straps in various materials, fully customisable according to your aesthetic and functional preferences.

The lifespan of a leather strap varies depending on the material and usage. A high-quality alligator strap with vegetable tanning or premium calf leather typically lasts 3-5 years with daily wear, thanks to leather robustness and solid attachment construction. Extreme climatic conditions (high humidity or intense dryness) may accelerate ageing. Regular maintenance – gentle cleaning and occasional conditioning – significantly extends strap longevity.