Original OEM Samsung Watch 3 SM-R840 45mm Main Board Motherboard Replacement

Genuine Back Rear GLASS Cover for Samsung Galaxy Watch3 SM-R840 R845 R850 R855

Samsung Galaxy Watch 3 45mm SM-R840/R845 Gravity Sensor Flex Cable

Back Housing Battery Cover Rear Door for Samsung Galaxy Watch3 SM-R840 R845 45mm

Heart Rate Monitor Sensor Flex Cable For Samsung Galaxy Watch 3 45mm SM-R840

ifixbook Back Glass Adhesive Tape For Samsung Watch Active 3 41mm R840 45mm R845

Waterproof Plug Replacement for Samsung Galaxy Watch 46mm SM-R800

Waterproof Plug Replacement for Samsung Galaxy Watch 42mm SM-R810