This functional and stylish stainless steel men's watch by Milleret is highlighted by the black and yellow dial. The watch has a black leather strap with yellow stitching to complete the dynamic look of this watch. Case: Stainless steel Caseback: Screw-down sapphire crystal see-through Dial: Yellow and black Hands: Orange hands Markers: Arabic numerals silvertone Subdials: Small seconds Calendar: Date at 6 o'clock Band: Black leather strap with yellow stitching Clasp: Fold-over clasp with push button Crystal: Scratch-resistant sapphire Crown: Pull and push crown Movement: Quartz Water resistance: 3 ATM/30 meters/100 feet Case measurements: 43 mm wide x 53 mm long x 9 mm thick Band measurements: 20 mm wide x 9 inches long Model: 9664-11-311-BG6D 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.