Strap for Couturier Automatic Day-Date Silver / Bracelet

The lug width of the Tissot Couturier T035.407.11.031.00 is 22mm. This measurement corresponds to the distance between the two spring bars (the small studs) that fit into the case lugs. Verifying this dimension before purchasing an aftermarket strap ensures structural compatibility and correct visual proportion.

For the 39mm Couturier, we recommend a vegetable-tanned calf leather in honey tone: it introduces warmth that balances the steel's coldness without aesthetic conflict. Alternatively, vegetable-tanned alligator elevates formal elegance, whilst a grey NATO fabric strap ensures sporting versatility. For water use, we recommend FKM rubber resistant to saltwater corrosion.

Remove the existing strap by gently pressing the spring bars from the rear with a spring bar tool (a small dedicated lever). The two bars will disengage from the case lugs. Insert the new 22mm strap's bars into the same lugs, pressing until you feel the securing click. Verify the strap does not rotate laterally; if it does, the bars are not correctly positioned.

Yes, any strap with a 22mm lug width is structurally compatible. However, to preserve the Couturier's aesthetic identity, we recommend materials and colours that respect the watch's dual vocation: vegetable-tanned leather, formal alligator, or restrained fabric NATO. Avoid laminated leather or fluorescent rubber straps that compromise the model's elegant character.

A vegetable-tanned calf or alligator strap, with moderate use (5-6 days weekly), guarantees 3-5 years of structural reliability. Vegetable-tanned leather develops natural patina in the first year of use, improving aesthetically. To extend lifespan, avoid prolonged water immersion and dry the strap after humidity exposure. Factors such as climate humidity, body perspiration, and sun exposure influence overall longevity.