Strap for Seastar 1000 Quartz Chronograph Stainless Steel - Yellow Gold / Grey / Bracelet

The lug width of the Tissot Seastar T120.217.22.061.00 is 20 millimetres. This measurement is specific to this model and must be adhered to strictly when replacing the strap. Always verify your watch reference before ordering an aftermarket strap.

The best strap depends on your intended use. For elegance, we recommend alligator or vegetable-tanned calf leather in marine tones. For nautical practicality, a NATO strap in Cordura or cotton offers performance identical to the original strap. A steel deployante clasp ensures convenience and security.

To change the strap, you will need a spring bar tool and precision. Carefully remove the end links connecting the strap to the case lugs. Insert the new spring bars into the replacement strap (20mm) and secure them to the lugs, ensuring they are fully seated. If uncertain, consult a qualified watchmaker.

Yes, provided the lug width is exactly 20 millimetres. Straps from other manufacturers in leather, rubber or fabric can be paired with the T120.217.22.061.00 if they meet this dimension. Always verify product specifications before purchase to avoid incompatibility.

Durability depends on material and usage. A quality alligator or vegetable-tanned calf leather, with proper care, will last 3-5 years with moderate daily wear. Rubber lasts longer (5-7 years) under normal conditions but deteriorates faster in salty environments. Regular maintenance—cleaning and conditioning—extends strap lifespan.