*Stainless steel case *Black dial *Black bezel with tachymeter *Silvertone luminescent hands *Silvertone luminescent stick markers, Arabic numeral at 12 o'clock *Three chronograph subdials *Date display at 6 o'clock *Push-pull crown *Black calf skin stitched leather strap *Pin buckle *Swiss quartz movement *Water resistant to 100 meters (330 feet) *Sapphire coated crystal *Case measures: 42 mm wide x 50 mm long x 12 mm thick *Strap measures: 22 mm wide x 8.5 inches long *Made in Switzerland 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.