Jacob & Co. AT100.31.AC.SD.BCA4D Astronomia Men's Hand Wind Watch

18kt white gold case with a black leather strap. Fixed 18kt white gold bezel. Transparent dial with blue hands and Roman numeral hour markers. Dial Type: Analog. Jacob & Co. Calibre JCAM10 Hand Wind movement, containing 42 Jewels, composed of 365 parts, bitting at 21600 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Transparent see through case back. Round case shape, case size: 50 mm. Buckle clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Additional Info: original box, international warranty card, manual (complete accessories). Astronomia Series. Luxury watch style. Watch label: Swiss Made. Jacob Co. Astronomia Hand Wind Mens Watch AT100.31.AC.SD.BCA4D.