Ceramic Style Watch with Matching Strap and Face and Sparkly Clear Rhinestones (Dark Blue) Matching Silicone Strap and Face with Rhinestones Band Measures 4 5/8"(one side) 3.5"(other side) Buckle Type Clasp Stainless Steel Back, Water Resistant, Quartz Face diameter is 1 1/2", thickness .25"