I tried to find what band is this, but I couldn't find anything. Looks like Hermes, but I don't think it is:
appleinsider.com

Hands on: Titanium Apple Watch Edition Series 5 is worth the extra cost | AppleInsider
AppleInsider goes hands-on with the new titanium Apple Watch Edition Series 5 to find out if this durable new case design is worth its premium cost.
