The size of the IN3224BK Bison No.69 is 46 mm. The housing of the IN3224BK is made ??of stainless steel and has the color of steel. It has a case back with Mineralglas. The dial has the color of black. The watch glass is made ??of Mineral. The built-in IN3224BK Bison No.69 work is an Automatic with Calibre 620. The band of IN3224BK Bison No.69 is leather and has the color black. The impetus is 22 mm. The clasp of the Ingersoll IN3224BK is a pin buckle and has the color of steel. The Ingersoll clock is to 5 ATM water resistant. The IN3224BK Bison No.69 has 20 jewels. The functions of the IN3224BK Bison No.69 are Date, month, Day, GMT