I changed the strap of my Aquanaut # 5065 from a bracelet to a tropical band version. When the ordered item was delivered, I noticed that the clasp was different from the old square type .
This has been around for 5167 for as long as I remember (well over 10 years). There is another clasp which I believe is only for 5968; that looks really good.
In that case, they must have decided to change the style and made it smaller for 5065. It is a good clasp I think. I personally prefer it to the very square shape.
Thank you Sunny Lam. That's right, I think it was your type before, probably since it became discontinued, this new type has been delivered to new customers like me.