AMAÑO DE 20MM COMPATIBLE CON:- Huawei GT2 de 42mm- Huawei Watch 2- Huawei Watch 2 pro• Samsung Galaxy Watch 4 40mm 44mm• Galaxy Watch 4 Classic 42mm 46mm• Galaxy Watch 3 41mm• Samsung Galaxy Watch Active 2 (40mm)• Samsung Galaxy Watch Active 2 (44mm)• Samsung Galaxy Watch Active (40mm)• Samsung Galaxy Watch (42mm)• Samsung Gear S2 Classic/Sport, Galaxy watch 42mm- Fossil Q Gazer• Moto 360 2nd Gen Men's 42mm- Pebble Time Round Large• Withings (Nokia) Steel HR & Steel HR Sport 40mm- LG GizmoWatch• Gear Sport SM-R600• Gear S2 Classic SM-R732 & SM-R735- Ticwatch 2, Garmin vivoactive 3/3 music- Huami Amazfit Bip Youth-> Cualquier otro reloj tradicional o Smart que funcione con bandas estándar de "20mm" de grosor.