Strap for Couturier Quartz Chronograph Stainless Steel / Black / BRacelet

The lug width of the Tissot Couturier T035.617.11.051.00 is 23mm. This measurement refers to the internal distance between the two metal pins that anchor the strap to the case. To verify it, use a digital calliper or ruler between the pins: the distance should measure exactly 23mm. This uncommon size requires careful selection among available straps on the market.

For the Couturier, we recommend three primary choices: 1) Alligator with vegetable tanning for a classic, luxurious approach that develops natural patina over time. 2) Aged calf leather in natural tones (cognac, brown, grey) for a discreet and versatile option. 3) NATO in cotton or synthetic silk for those who treat the watch as a daily sports tool. Your choice depends on the dial colour and your intended use context.

To change the 23mm strap: 1) Position the watch on a soft pad to protect the caseback. 2) Use a spring bar tool (small Y-shaped tool) to compress the pin inside the lug. 3) Insert the bent end of the spring bar tool into the lateral vents of the lug, then gently push towards the case centre to extract the pin. 4) Remove the old strap. 5) Insert the new 23mm strap and reinsert the pin until it clicks into place. Work slowly and carefully to avoid scratching the case.

Any 23mm strap is compatible with the Couturier, regardless of brand. Browse the milanostraps.it catalogue for models specifically designed for 23mm: available in alligator, calf leather, shell cordovan, NATO and rubber. Always verify that the strap thickness (typically 4–5mm) is proportionate to the lug. A strap that is too thin will appear fragile, whilst one that is too thick will create unwanted tensions.

The lifespan of a leather strap depends on the material and usage. Alligator leather with vegetable tanning, when properly maintained (gentle cleaning and annual conditioning with natural balms), can last 5–8 years of daily wear. Robust calf leather extends to 7–10 years. A NATO strap in synthetic material is practically indestructible. Replacement is recommended when the strap shows structural cracks or when the buckle begins to lose rigidity.