The reference 3700/1 embodies every aspect of Patek Philippe's avant-garde design philosophy of the 1970s, from the bold yet elegant curves to the contrasting finish of the case, and even the delicate grooves of the dial culminating in a sublimely robust and elegant wristwatch. The 'Jumbo' refers to the 42mm case with wide flat bezel, integrated steel link bracelet and ultra-thin automatic movement. The Nautilus was a ground-breaking wristwatch for Patek Philippe, which ushered in a new dimension to the luxury world of watchmaking, an alternative for smaller gentlemen’s dress timepieces fitted on leather straps.

Advertisements from the era trumpeted the Nautilus' status as one of the most expensive steel wristwatches and proclaimed "Like the great swords of another age, Nautilus took shape between the skilled hands of master craftsmen." Evidence suggests that of all Genta's iconic designs, the Nautilus was his favourite and he perhaps regarded it as his most timeless.

The present lot is accompanied by its certificate of origin as well as the highly desired cork presentation box. Adding on to the charm is the additional Gübelin retailer signature on the dial above six o'clock, as research indicates that the present lot is one of the handful references 3700/1 to appear on the market to bear the name of the prestigious retailer. Last but least, the present lot was illustrated in Patek Philippe Steel Watches by John Goldberger which create a unique opportunity to own a rare and important Nautilus with provenance.