This leather strap has just landed via Amazon UK and TBH it's very nice / feels well made

Bouixel Genuine Leather Strap Compatible for Apple Watch Ultra 3 Straps 49mm 46mm 45mm 44mm 42mm,Men Rugged Band with Metal Connector for iWatch Ultra Series 11 10 9 8 7 6 5 4 3 2 1 SE
Bouixel Genuine Leather Strap Compatible for Apple Watch Ultra 3 Straps 49mm 46mm 45mm 44mm 42mm,Men Rugged Band with Metal Connector for iWatch Ultra Series 11 10 9 8 7 6 5 4 3 2 1 SE
www.amazon.co.uk
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