Fashion forward and colorful timepieces are what the Toywatch brand is about. This Men's Black Polycarbonate and Canvas watch has a crystal set skull and crossbones on its dial. Case: Polycarbonate Caseback: Snap-down Bezel: Unidirectional, black Dial: White, black crystal skull and crossbones Hands: Silvertone luminescent Band: Black canvas Clasp: Pin buckle Crystal: Mineral Crown: Screw-down Movement: Quartz Water resistance: 3 ATM/30 meters/100 feet Case measurements: 44 mm wide x 44 mm long x 16 mm thick Band measurements: 21 mm wide x 8.5 inches long Box measurements: Box measurements: 4.5 inches wide x 3.5 inches long x 6.75 inches high Model: S01WH 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. A screw-down crown (knob) creates a water-resistant seal. To unscrew the crown, turn counter-clockwise and pull/push into position to set time, date, and other functions. To close the crown, press it against the case and turn clockwise. Click here to view our Watch Sizing Guide .