For Samsung Galaxy Watch6 44MM SM-R940 SM-R945 Back Cover with Heart Rate Sensor

For Samsung Galaxy Watch8 Rear Cover Glass with Heart Rate Magnetic Attachment

Back Cover Plus Heart Rate Wireless Charge for Samsung Watch 7/44MM L310/L315

Back Cover Flex Cable for Samsung Galaxy Watch 6 44mm SM-R945

Back Cover Plus Heart Rate Wireless Charge for Samsung Watch 7/44MM L310/L315

For Samsung Watch Ultra 47MM L705 Back Glass Plus Heart Rate Wireless Charging

47MM L705 Back Glass Plus Heart Rate Wireless Charging for Samsung Watch Ultra

L705 Back Glass with Heart Rate Wireless Charging for Samsung Watch Ultra 47MM