Strap Material: Silicone
Case Material: PC
Buckle Style: Tang Buckle
Width: 20mm (0.79″)
Wrist Size Circumference: Fits wrist 140 – 200mm (5.5″ – 7.9″), Adjustable length without tools.
Compatible with: Ultra and Series 9, 8, 7, 6, SE, 5, 4, 3, 2, 1
Package Contents: 1 x Retrofit Kit for Apple Watch (Watch not included)
Band Compatibility
You can match most bands with any Apple Watch Series 3 or later case of the same size. The 41mm bands work with 38mm and 40mm cases; the 45mm bands work with 42mm, 44mm, and 49mm cases.