Citizen Eco Drive Black Dial Titnium Men's Watch CA4240-82E. 46 mm silver titanium case with a black dial, a scratch resistant sapphire crystal, and silver town hands and index hour markers. Minute markers around the rim. Date window between the 4 and 5 o'clock positions. Luminous hands. Chronograph. Hands: hours, minutes, and seconds. 20 mm silver titanium band with a deployment clasp. Eco drive movement and water resistant up to 100 meters. Eco Drive series. Style: Casual watches.Citizen Eco Drive Black Dial Titnium Men's Watch CA4240-82E