Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Eco-Drive E111 eco-drive movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case size: 41 mm. Case thickness: 10 mm. Round case shape. Band width: 20 mm. Band length: 8 inches. Fold over with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Additional Info: features include eco drive technology--fueled by light and it never needs a battery. Casual watch style. Watch label: Made in Japan. Item Variations: BM7100 59E, BM7100.59E, BM710059E. Citizen Corso Eco Drive Black Dial Stainless Steel Mens Watch BM7100-59E. CASE CASE SIZE 41 mm CASE THICKNESS 10 mm CASE MATERIAL Stainless Steel CASE SHAPE Round CASE BACK Solid DIAL DIAL TYPE Analog DIAL COLOR Black CRYSTAL Scratch Resistant Sapphire HANDS Luminous Silver-tone SECOND MARKERS Minute Markers around the outer rim DIAL MARKERS Index LUMINISCENCE Hands and Markers BEZEL Fixed Stainless Steel CROWN Pull / Push BAND BAND TYPE Bracelet BAND MATERIAL Stainless Steel BAND COLOR(S) Silver Tone BAND LENGTH 8 inches BAND WIDTH 20 mm CLASP Fold Over with Push Button Release FEATURES WATER RESISTANCE 100 meters / 330 feet CALENDAR Date display at the 3 o'clock position FUNCTIONS Date, Hour, Minute, Second FEATURES Calendar, Solar, Stainless Steel