SPECIFICATIONS Measurements43 x 43 x 12.9 mm / 1.69 x 1.69 x 0.51 " Weight39 g / 1.38 oz Bezel material:Stainless steel Glass material:Plastic Case material:Plastic Strap material:Silicone What's in the box? Suunto 5 Peak Dark Heather, charging cable, Quick Guide, Warranty Leaflet