Grey stainless steel case and bracelet. Fixed grey stainless steel bezel showing tachymeter markings. Charcoal grey dial with luminous grey hands and index hour markers. Minute markers. Tachymeter markings around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 4 o'clock position. Chronograph - three sub-dials displaying: 24 hours, 60 seconds and multi-function. Eco-Drive E650 Atomic Timekeeping Radio Controlled quartz movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case size: 43 mm. Case thickness: 17 mm. Round case shape. Band width: 22 mm. Fold over clasp with a safety release. Water resistant at 200 meters / 660 feet. Functions: chronograph, tachymeter, hour, minute, second, perpetual calendar, 12/24-hour time, alarm, power reserve. Sport watch style. Watch label: Japan Movt. Citizen PCAT Multifunction Charcoal Grey Dial Mens Watch AT4127-52H. CASE CASE SIZE 43 mm CASE THICKNESS 17 mm CASE MATERIAL Stainless Steel CASE SHAPE Round CASE BACK Solid DIAL DIAL TYPE Analog DIAL COLOR Charcoal Grey CRYSTAL Scratch Resistant Sapphire HANDS Luminous Grey SECOND MARKERS Minute Markers. Tachymeter Markings around the outer rim DIAL MARKERS Index SUB DIALS Three- 24 Hours, 60 Seconds and Multi-Function LUMINISCENCE Hands and Markers BEZEL Fixed CROWN Screw Down BAND BAND TYPE Bracelet BAND MATERIAL Stainless Steel BAND COLOR(S) Grey BAND WIDTH 22 mm CLASP Fold Over with Safety Release FEATURES WATER RESISTANCE 200 meters / 660 feet CALENDAR Date display at the 4 o'clock position FUNCTIONS Chronograph, Tachymeter, Hour, Minute, Second, Perpetual Calendar, 12/24-Hour Time, Alarm, Power Reserve FEATURES Alarm, Calendar, Chronograph, Perpetual, Stainless Steel