Vacheron Constantin Overseas Chronograph 42MM Stainless Steel Bracelet Blue Dial 40 Hour Power Reserve 49150/B01A-9745 LSZRWH Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Blue dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 12 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement with a 40 hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 42 mm. Case thickness: 12.45 mm. Round case shape. Deployment clasp. Water resistant at 150 meters / 500 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style.