Just purchased the new Certina Ds Diver on the black and gold nato strap. Really liked the look of it on the website, read reviews and got the watch up on YouTube and decided I would like to buy one. I'm so glad I did, wow what a fantastic looking watch in the flesh! Not to big, fits and sits lovely on the wrist and the nato gives it that something extra. Just a fabulous edition to my collection. And a big thank you to First Class Watches, their service was excellent and stress free and they were the best price on the Internet.