Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with silve-tone hands and index hour markers. Minute markers. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Automatic movement. Scratch resistant scratch resistant sapphire crystal. Stainless steel, fluted crown. Sapphire exhibition case back. Case diameter: 41 mm. Case thickness: 13.5 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hours, minutes, seconds, date. AdditionalInfo: d. IWC Vintage Collection Da Vinci Automatic Mens Watch IW546101.