u003Culu003Eu003Cliu003EStrap / bracelet: metal alloyu003C/liu003Eu003Cliu003Eglass: Mineral-crystalu003C/liu003Eu003Cliu003Ematerial housing: metal alloyu003C/liu003Eu003Cliu003EWaterproof: Waterproof (water resistant)u003C/liu003Eu003Cliu003Emechanism: quartzu003C/liu003Eu003Cliu003Edial: analog.u003C/liu003Eu003C/ulu003E