this is a gorgeous IWC Da Vinci Perpetual Calendar Chronograph from 1999, coming as an absolute full set.  The complicating 39mm steelwatch was released in the  mid 1980s and features a full setting only by the crown and a synchronization with no need for correction of day, date, month, year, moonphase or time, until the year 2499. The IWC automatic caliber 79261 makes it possible. This reference IW3750 comes with everything a collector could wish. The guarantee card, box (signs of storaging) and all booklets and user instructions, the original invoices from 1999 of watch and additional IWC steelbracelet (currently fitting 17,8cm wrists and smaller) and also the IWC service papers of a full service in 2011. An absolute dreamset coming from the first owner, being in overwhelming condition with a flawless tritium dial and supersharp case. The watch was checked through by our watchmaker and is not in the need for a service soon, with all functions working perfectly as they should. We are absolutely sure that this piece will have a significant future in the collector scene.