This waffle is a must have for giving your watch that retro look - plus, it's super flexible and comes in 2 different sizes. The short version is recommended for those with a wrist size under 7" (18cm). The strap tapers to the buckle by 2mm (e.g. 22mm waffle tapers to 20mm).
You have the choice of one single keeper, or the classic double keeper which was on the original 19mm waffle. The single keeper is more like many of the modern diver straps (if you are not sure what this look like, see the last picture). Looks great on your 6309, SKX007, SRP777, and MarineMaster Tuna diver.
One rubber strap, one pair of 2.5mm "Fat Boy" spring bars. If you plan to wear this strap on a non-diver watch, request the custom spring bars when you checkout.
You can also purchase black hardware that is compatible with this strap.