Zenith Pilot Type 20 Tourbillon Moonphase 48 mm watch. Model reference: 18.2430.4034/21.C721. 18K rose gold case. Matte black dial. Automatic movement. Brown alligator leather strap. 18K rose gold pin buckle. Swiss made. Watch comes in the original packaging, with a set of documents and 2 years warranty. At Watches of Mayfair we offer new authentic watches at the best prices. This model also known as: 18.2430.4034.21.C721, 18-2430-4034-21-C721, 182430403421C721