Stainless steel screw-back case, textured silver white three-hand dial with gunmetal Roman numerals/markers and round dial aperture offering a glimpse of the self-winding 21-jewel heartbeat movement with 60 hours of reserve power, domed sapphire crystal with blue anti-reflective coating, stainless steel bracelet with push-button deployant clasp, and water resistance to 100 meters. Diameter: 42mm Thickness: 12.7mm