Jacob & Co. Astronomia Solar Planets 44.5 mm watch. Model reference: AS300.40.AP.AK.A. 18K rose (pink) gold and sapphire crystal case. Skelton dial. Manual-winding movement. Black alligator leather strap with 18K rose (pink) gold folding clasp. Swiss made. The watch comes in the original packaging, with a set of documents and 2 years warranty. At Modern Wrist we offer new authentic watches at the best prices.