Expensive but worth it. I bought this for my Autavia but also plan to buy one for my GMT Master.
The quality is exemplary. My Sinn EZM10 came with a strap nearly identical to this one.
My only complaint is a lack of color selection and no options for stitching color.
I got this strap for my Sinn 104 and I love it. The way it fits the lugs and the black leather with white stitching go well with the watch. I’m thinking it would look great on my Seiko monster,too. The strap is a little stiff but well made and worth the money.
These are excellent, very substantial straps that will last for years, and look great on any watch, esp. sport or tool watches. They can be hard to find, esp. in the longer size so I was very pleased to discover them at Holbens.
Fits well. Just got it in today and put it on my Sinn U1000. I am between a short and a long. When put on the 4th hole the end of the strap is a little past the second keeper. Very comfortable thus far. Will post updates later.
After 1 year on the wrist, zero complaints, feels just as soft as the day I got it.
Absolutely amazing product you'd expect from a German company. This manufacturer produces many of Sinn watchmaker's straps.