One-Click Milanese Loop straps for Samsung Galaxy Watch 7 6 5 4 strap 40mm 44mm/Watch 6 Classic 47mm 43mm/Watch 4 Classic 46mm 42mm/5 Pro 45mm/FE 40mm Compatible with the Following Models Compatible with Samsung Galaxy Watch 7 40mm 44mm (2024). Compatible with Samsung Galaxy Watch FE 40mm (2024). Compatible with Samsung Galaxy Watch 6 40mm 44mm (2023). Compatible with Samsung Galaxy Watch 6 Classic 43mm 47mm (2023). Compatible with Samsung Galaxy Watch 5 40mm 44mm (2022). Compatible with Samsung Galaxy Watch 4 44mm 40mm (2021). Compatible with Samsung Galaxy Watch 5 Pro 45mm (2022). Compatible with Samsung Galaxy Watch 4 Classic 42mm 46mm (2021). Note: Not compatible with any other watches.