SPECS:
-CASE MATERIAL: fiber-reinforced polymer with stainless steel rear cover
-QUICKFIT™ WATCH BAND COMPATIBLE: included (22 mm)
-PHYSICAL SIZE: 47 x 47 x 15.5 mm
-WEIGHT: With silicone band: 85.0 g; Sapphire version: 87.0 g
-DISPLAY SIZE: 1.2” (30.5 mm) diameter
-DISPLAY RESOLUTION: 240 x 240 pixels; sunlight-visible, always-on, low power, colourful display
-MEMORY: 64 MB; available 54 MB