Question about Apple Black Titanium Milanese Loop

The 'Milanese Loop black titanium strap (49 mm, 95% recycled titanium)' is compatible with the Apple Watch Ultra 3.

The Apple Watch Ultra 3 has a 49 mm case and supports straps designed for this size, including 44 and 45 mm straps, which are compatible with its 44 mm width. The strap in question has a width of 49 mm and a standard changing system, so it fits the Apple Watch Ultra 3 perfectly.