watch 1.3 inch large size wrist watch smart multi-function wristwatchs screen bluetooth heart rate blood pressure wrist watchs health monit, Slivery;brown

water resistance depth: 3bar case material: stainless steel clasp type: buckle style: fashion & casual movement: digital boxes & cases material: paper dial diameter: 40mm band material type: stainless steel feature: led display feature: auto date feature: complete calendar feature: alarm feature: week display case shape: square band width: 15mm case thickness: 10mm dial window material type: hardlex band length: 20cm model number: h19 smart watch features1: sleep monitoring features2: pedometer/