COMPATIBILITY: This 20mm wide watch band is compatible with the following smart watches including: Samsung Galaxy Watch SM-R810/SM-R815 Smart Watch 42mm/Galaxy Watch Active 2 40mm 44mm/Galaxy Watch 3 41mm/Galaxy Watch Active 40mm/Gear Sport/S2 Classic/Huawei Watch 2/Moto 360 2nd Gen 42mm/Garmin Vivoactive 3/Ticwatch E
Furthermore, it can be connected to all watches where the fork distance is exactly 20mm and a straight pin can be inserted between the forks.

DIMENSIONS: the adjustable strap can be worn on wrists with a circumference of 145 - 195 mm. Its width is 20 mm.
CONNECTOR: A quick-release spring pin that can be easily and quickly changed without tools, securely fastens the strap to the watch.