this is a very rare, Gerald Genta designed, first execution IWC Yacht Club 2 Jumbo in steel. The reference 3012 has only been produced in a supershort period between 1977/78, and was released parallel to the automatic version. In that time the Quartz version was the flagship of this reference and even the more expensive watch than the the automatic. The IWC appears to be in „new old stock“ condition. It´s feauturing an overwhelmingly beautiful „t swiss t“ Linen dial with warmtoned tritium filled indicies and a matching handset. The IWC Quartz caliber  is working perfectly as it should. The Yacht Club 2 Jumbo with it´s very flat 38mm case has a comparable wrist appearance like it´s much more common brothers PP Nautilus, AP Royal Oak or IWC Ingenieur, which are all Gerald Genta sportchic creations from the 1970s. This watch will currently fit wrist up to a range of 18 cm circumference.