Jacob & Co. AT10030ACSDA Astronomia Tourbillon Men's Hand Wind Watch

18kt white gold case with a black alligator band. Fixed 18kt white gold bezel. Transparent dial with blue hands and Roman numeral hour markers. Dial Type: Analog. Hand wind movement. Scratch resistant sapphire crystal. Transparent see through case back. Round case shape, case size: 50 mm. Functions: hour, minute, second. Additional Info: original box, international warranty card, manual (complete accessories). Astronomia Tourbillon Series. Luxury watch style. Watch label: Swiss Made. Jacob Co. Astronomia Tourbillon Hand Wind Mens Watch AT10030ACSDA.