This is the post 2009 model for hatches with a moulded in (integrated lip) It differs from the earlier model in fit but is distinguished by the size of the Grey Oval section.
This oval section is larger in the post 2009 and smaller (bigger black section) in the Pre 2009 version. Both are available but not compatible with each other.
Kayaks that have hatches that are entirely black such as even earlier versions or kayaks with a separate black hatch rim that is screwed (e.g plastic Zephyr) or glued in the case of composite kayaks (e.g. fibre Glass Tempest etc.) are best replaced with the appropriately sized Kajak Sport Hatch.