Stainless steel case with unidirectional rotating bezel and aluminum insert – Polished/brushed finish – Diameter: 40 mm – Case thickness: 13 mm – Mineral crystal with magnifying lens at 3 o'clock – Dial diameter: 30 mm – Matte black dial, raised applied hour markers – Steel crown – Screw-down steel case back with glass – Citizen Miyota 8215 automatic movement – Functions: hours, minutes, seconds, date – Solid polished/satin-finished steel bracelet, 20/18 mm – Steel butterfly clasp – Water resistant to 10 atm