This fantastic handmade strap for the Apple Watch is produced by the guys at BEXAR goods in Texas. Genuine leather and strong stitching. Lasts forever.

Fits iWatch version 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 - and ultra in the large frame.

BEXAR (pronounced Bear) Goods Co.
They believe in robustness, simplicity, and durability. Leather selected and treated by the most skilled craftsmen, who have been making leather goods as they have in Bexar since 1836.

BEXAR Goods Co. is a small unique team of
craftsmen from Bexar County, Texas, which is a
an area with a rich heritage in leather goods.

They write themselves:

 

Vores remme passer til alle Apple Watch remmodeller
1-9 og SE modeller 

All straps are precisely cut from 4.5-5 ounce (~1.6 mm) American Bridle Leather. This includes the proper Apple Watch hardware lugs and a leather strap. We have 3 different hardware finishes (lugs and buckle) to match your Apple Watch model and all come with rounded hardware.

Den tidløse saddelsyning bruges til at håndsy disse læderurremme. En poly-blend snor anvendes for sin styrke og holdbarhed.

• Overall length: 10 inches (250 mm) with 42mm Apple Watch face attached.
• The distance from the buckle to the first hole is 6.75 inches (175mm) and to the last hole is 8.6 inches (205mm)