Patek Philippe 18kt yellow gold case with a black leather strap. Fixed 18kt yellow gold bezel. Black dial with gold-tone leaf-style shape hands and Arabic numerals hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph – two sub-dials displaying: 60 seconds and 30 minutes. Patek Philippe Calibre CH 27-70 Hand Wind movement, containing 24 Jewels, bitting at 18000 vph, and has a power reserve of approximately 60 hours. Scratch-resistant sapphire crystal. Large knurled crown. Sapphire crystal display case back. Round case shape, case size: 42 mm, case thickness: 13.0 mm. Deployment clasp. Water-resistant at 25 meters / 80 feet. Functions: hours, minutes, small seconds (at 9), chronograph. Classic Chronograph Series. Sport watch style. Watch label: Swiss Made.