One of our best selling Calatravas, the 3919 with its distinctive hobnail bezel has proved to be one of Patek's most iconic designs. Elegantly sized and slim enough to disappear under a shirt cuff, the clean enamel-white dial really pops with the sharp black Roman numerals. Complete with its original Patek Philippe box and certificate, fitted to a brand new PP strap with 18ct yellow gold pin buckle, and covered by our 2 year warranty.