Samsung Gear S3 chart shows compatibility with Android, iOS and Samsung devices - PhoneArena
Amazon.com: GEAK Compatible with Samsung Watch 5 Bands/Galaxy Watch 5 Pro Band/Galaxy Watch Active 2 40mm/44mm, 20mm Silicone Replacement Sport Watch Band for Samsung Watch 4 band 40mm 44mm Small Gray/Teal :
Samsung Smartwatches for Android & iOS | Samsung US | Samsung US
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SM-R800 | SM-R800NZSATGY | HK_EN
Amazon.com: Miimall Compatible Samsung Galaxy Watch 5 Pro 45mm/Watch 5 &4 44mm 40mm/Watch 4 Classic 46mm 42mm Bands Metal, No Gap Stainless Steel Metal Wristband Strap Band for Samsung Watch 5/4 44mm