Jacob & Co. Astronomia ref: AR200.40.AA.AA.A features a manual winding movement with the JCAM56 caliber. This timepiece is crafted in rose gold and has a case diameter of 43mm. It includes a tourbillon complication and is limited to just 6 pieces, making it a rare addition to any collection. The watch is set to be released in 2024, ensuring its place in the contemporary market.