Strap for Aquatimer 2000 Stainless Steel / White / Rubber

The lug width of the GST Aquatimer IW3568-06 is 22 millimeters. This dimension defines the space between the two lateral lugs of the case and is fundamental for selecting a compatible strap. Always verify this measurement before purchasing an aftermarket strap, as even minor dimensional variations could compromise correct insertion.

For the GST Aquatimer IW3568-06, vegetable-tanned leather (black leather, dark brown or blue) represents the ideal solution, capable of maintaining the instrument-like elegance of the watch. For actual underwater use, Japanese shell cordovan or vulcanized rubber ensure moisture resistance and superior durability. Alligator grained leather adds refinement, while a NATO strap in fabric remains the most practical choice for professional deep diving.

Changing the strap on a watch with 22mm lug width involves removing the spring bars from the lateral lugs. It is recommended to use a specific tool (spring bar tool) to avoid damaging the case. Position the tool under the bar, apply light pressure and slide it laterally. Once extracted, the previous strap detaches easily. Inserting the new strap follows the same procedure in reverse, ensuring that the lugs are firmly anchored.

Yes, any strap equipped with 22-millimeter lug attachments is compatible with the GST Aquatimer IW3568-06. However, the construction quality of the aftermarket strap determines fit and longevity. High-end straps, such as those in Italian vegetable-tanned leather or shell cordovan, present no mechanical play and guarantee solid retention. Always verify that the spring bars are of good quality and free from oxidation.

The lifespan of a vegetable-tanned leather strap depends on intensity of use, ambient humidity and care of the material. With moderate daily use and occasional water exposure, a quality leather strap (Tuscan leather, French leather) maintains structural efficiency for 3–5 years. Periodically applying a nourishing balm based on lanolin extends the strap's life. For a GST Aquatimer, a rubber or shell cordovan strap boasts superior durability in a marine environment, even 7–10 years, being naturally waterproof.