BRAND Hamilton SERIES Khaki Aviation GENDER Men #39;s MODEL H64615135 WATCH LABEL Swiss Made MOVEMENT Automatic ENGINE Hamilton Calibre H-40 POWER RESERVE 80 hours CASE CASE SIZE 42 mm CASE THICKNESS 11 mm CASE MATERIAL Stainless Steel CASE COLOR Silver-tone CASE SHAPE Round CASE BACK Solid BAND BAND MATERIAL Stainless Steel BAND TYPE Bracelet BAND COLOR Silver-tone