This bold men's watch by Sector showcases a black dial with silvertone luminescent hands and Arabic numerals finished by day, date and second time zone subdials. A black fabric strap finishes the look of this timepiece. Case: Stainless steel and ceramic Caseback: Steel screw-down closed Bezel: Ceramic Dial: Black Hands: Silvertone luminescent Markers: Arabic numerals and luminescent silvertone indices Subdials: 24-hour indicator Calendar: Date subdial at 3 o'clock, day subdial at 9 o'clock Strap: Black fabric Clasp: Pin buckle Crystal: Mineral Crown: Screw-down Movement: Quartz Water resistance: 10 ATM/100 meters/330 feet Case measurements: 43 mm wide x 49 mm long x 12 mm thick Strap measurements: 21 mm wide x 8 inches long Model: R3271639025 All measurements are approximate and may vary slightly from the listed dimensions. Men's watch bands can be sized to fit 7.5-inch to 8.5-inch wrists. Click here to view our Watch Sizing Guide .