Genuine Seiko OEM Silicone Diver Strap – Model 4FY8JZ

This is an original Seiko OEM silicone diver’s strap, designed specifically for the legendary SKX series. With a 22mm lug width, it offers a perfect factory fit for Seiko SKX models including the SKX007 and SKX009.

Made from high-quality, flexible silicone, the strap is comfortable on the wrist while remaining durable and water-resistant—ideal for everyday wear or diving use. It features a classic stainless steel pin buckle for a secure and reliable fit.

✔ Genuine Seiko OEM part
✔ Model: 4FY8JZ
✔ Lug width: 22mm
✔ Fits Seiko SKX007 / SKX009
✔ Brand new, unused condition

A great replacement or upgrade for keeping your SKX true to its original design.