Stainless steel case with a two-tone (silver-tone and yellow gold-tone) stainless steel bracelet. Fixed yellow gold-tone bezel. Black dial with yellow gold-tone hands and diamond hour markers. Index markers at the 3, 6, 9 and 12 o'clock positions. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Citizen caliber Eco-Drive E111 eco-drive movement. Scratch resistant sapphire crystal. Solid case back. Round case shape. Case size: 41 mm. Case thickness: 10 mm. Band width: 21 mm. Fold over clasp with a push button release. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, solar-powered. Additional Info: featuring eco-drive technology powered by light, any light. never needs a battery. Casual watch style. Watch label: Japan Movt. Citizen Corso Diamond Black Dial Two-tone Mens Watch BM7107-50E.