Strap for Seastar 1000 36 Quartz Stainless Steel / MOP / Bracelet

The lug width of the Tissot Seastar T120.210.17.116.00 is 18 millimetres. This measurement must be verified from the inner edge of one lug attachment to the inner edge of the opposite attachment, measured perpendicular to the hour axis. Only straps specifically constructed for 18mm lug width will ensure compatibility and safe operation.

For the T120.210.17.116.00 we recommend alligator or calf leather for daily formal wear; woven NATO fabric for sporting versatility; vulcanised rubber for humid environments and diving. Your choice depends on the balance between desired elegance and frequency of moisture exposure. Alligator with vegetable tanning will develop a unique patina over time, enhancing the aesthetic value of the piece.

To change the strap: remove the watch from your wrist; position the case on a soft surface; locate the spring bars connecting the strap to the case lugs; use a spring bar tool to extract the bar by applying gentle downward and outward pressure; remove the old strap; insert the new strap ensuring the bars pass completely through the lugs; verify that the bars are fully locked and the strap is secure.

Yes, all straps we offer in the 18mm lug width size are manufactured with tolerances that guarantee perfect compatibility with the Tissot Seastar T120.210.17.116.00. We verify each article before dispatch to ensure flawless fit on your spring bars.

A natural leather strap with vegetable tanning, subject to moderate wear and regular maintenance, has an average lifespan of 3-5 years before requiring replacement. Longevity depends on frequency of use, moisture exposure, temperature variations and quality of tanning. Our calf and alligator, being constructed with superior fibres, tend toward the upper end of this range.