The straps 22mm wide are suitable for:

• Galaxy Watch 46mm
• Galaxy Watch 3 - 45mm
• Gear S3 Classic
• Gear S3 Frontier

The straps 20mm wide are suitable for:

• Galaxy Watch 42mm
• Galaxy Watch 3 - 41mm
• Galaxy Watch Active
• Galaxy Watch Active 2
• Galaxy Watch Active 3
• Gear sport
• Galaxy Watch 4 - 40mm
• Galaxy Watch 4 - Classic 42mm
• Galaxy Watch 4 - 44mm
• Galaxy Watch 4 - Classic 46mm