The clean design of the Le Chateau Tungsten Watch offers a sophisticated appeal that complements most business attire. This watch is constructed with a strong tungsten case and band, and a scratch-resistant sapphire crystal. Case: Tungsten Caseback: Steel screw-down Bezel: Tungsten Dial: Black Hands: Silvertone arrows Markers: Embossed indices Bracelet: Tungsten Clasp: Deployment with safety Crystal: Sapphire Crown: Push/pull Movement: Japan quartz Water resistance: 3 ATM/30 meters/99 feet Case measurements: 24mm wide x 24mm long x 8mm thick Bracelet measurements: 9mm wide x 7 inches long Box measurements: 9 inches wide x 8 inches long x 4 inches high Model number: 5854l blk Color: Black and Silver Click here to view our Watch Sizing Guide. All measurements are approximate and may vary slightly from the listed dimensions. Women's watch bands can be sized to fit 6.5-inch to 7.5-inch wrists. Extra links are available through the manufacturer. (We do not provide this service).