DOWNLOAD BROACHERGeneralLENS MATERIALChemically strengthened glassQUICK RELEASE BANDSYes (20 mm, Industry standard)STRAP MATERIALSiliconePHYSICAL SIZE42 x 42 x 11.6 mmFits wrists with a circumference of 126-203 mmCOLOUR DISPLAYYESDISPLAY SIZE1.04″ (26.3 mm) diameterDISPLAY RESOLUTION208 x 208 pixels..