WatchstrapworldSD20-01-0085P - 20 mm Black PU Rubber Watch Strap Compatible with Seiko/Citizen/Orient/Casio and Other Divers Watches

Fitted well onto my sports watch with heart rate monitor, good quality if a little pricey but would recommend.

Good thick rubber, should last longer than the strap that came with watch, had to cut mine to fit the width where the pin inserts but easily done with a craft knife, good price as well

Not bad for a tenner.

The media could not be loaded.  good comfortable watch strap.. fits perfect on a 20mm bandwith divers watch

The strap is comfortable and very easy to fit due to its cut away design where the lugs fit from the back. It is also very well constructed and would suggest will provide a long life.

The strap is 1mm narrower than the 20mm it claims to be and is not a perfect fit

Used this strap to replace a bracelet on my diver. It’s a softer,more flexible kind of rubber and comfortable to wear.

It was 18 mm not 20 mm so wouldn’t fit had to buy another one