Vacheron Constantin Overseas Chronograph Silver Dial Automatic Stainless Steel on Bracelet 49150/B01A-9095-0004 HT6VJ3 Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Silver dial with black hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display below the 12 o'clock position. Chronograph - three sub-dials displaying: 12 hour, 30 minute and 60 second. 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. Band width: 20.3 mm. Band length: 8 inches. Fold over push button release clasp. Water resistant at 150 meters / 492 feet. Functions: chronograph, date, hour, minute, second.