18kt white gold case. Black alligator leather strap with a deployant clasp. Fixed bezel of 18kt white gold. Silver dial features silver-tone hands and markers. Analog Dial Type. Powered by Vacheron Constantin Calibre 2460 WT Automatic movement containing 27 Jewels, composed of 255 parts, beating at 28800 vph with a ~40-hour power reserve. Scratch-resistant sapphire crystal. Pull/push crown operation. Skeleton transparent exhibition case back and see-through display. Round case shape measuring 42.50 mm in diameter and 11.62 mm thick. Includes day/night indicator, GMT function, hour, minute, second hands. World Time feature included. Water resistant to 30 meters / 100 feet depth. Part of the Traditionnelle World Time Series collection. Swiss Made watch.