The experts at Citizen produce the best in men’s watches, including this black-dial multifunction. Eco-Drive technology uses any light source for power, so you’ll never have to change another battery. Bracelet Dimensions: 7¾” long, 23mm wide Model No.: BU2013-08E Special Features: day and date display, 24-hour time display, luminous hands, 10 ATM water resistance Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.