Patek Philippe Nautilus 3800, Yellow Gold

The Nautilus was released later than the Royal Oak by Audemars Piguet and offered a different take on the idea of a luxury sports watch, though like the Royal Oak (equally designed by Mr Genta), it was made in steel (for the standard version).

The reference 3800/001 (seen in this example), was first produced in the early 1980s, as an alternative to the ‘Jumbo’ 3700 - with a reduced diameter of 37.5mm - in response to the initial slow start of the original reference. As with all Nautilus examples, the reference 3800/1 features an integrated, water-tight "porthole" case, famously penned by Gérald Genta.

In essence, the reference 3800 is a scaled-down version of the 3700. The watch displays a similar dark, ridged dial, with horizontal grooves (as seen in the 3700/1), along with applied tritium-filled hour markers, white outer-minute divisions, polished baton hands (with luminous inserts) and a date aperture at 3 o’clock. Complimenting the dial, is the rarer, dark-coloured date disc.

With this example, the index-markers and hands are manufactured from yellow gold, indicated by the lower case Greek letter ‘sigma’ at the bottom of the dial. The ‘sigma’ signature was a visual declaration of the use of precious materials, and was adopted by a number of manufactures throughout the 70’s - emphasising the inherent value of a high-quality, mechanical watch.

Like the ref. 3700, the case and integral bracelet are excellently finished, with angular, beveled and polished edges. The polished screws, bezel and case edges fantastically-contrast with the brushed surface of the case and bracelet. At 37.5mm in diameter, and only 7.5mm thick, this 3800 Nautilus case is an elegant twist of perspectives and size, and wears comfortably on the wrist.  

As a result of Patek Philippe's decision to develop its own in-house, ultra-slim movement, the reference 3800 features an updated calibre 335 S C (for “seconde centrale” or “central second”), replacing the previous calibre 28-255C movement. The calibre 335 S C features 29 jewels, a straight-line lever escapement, monometallic balance; adjusted to cold, heat, isochronism, and 5 positions, a self-compensating flat balance spring and shock absorber mechanism. Furthermore, the solid-gold rotor is finished in classic Patek Philippe style, with circular Geneva stripes.

This Patek Philippe 3800 Nautilus was originally sold by famous Swiss retailer Gübelin, Zurich, and comes with it's original, stamped Certificate of Origin from Patek Philippe (dated April 1988), product literature and leather wallet.

Viewings can be arranged in Central London by appointment.

Closer look

Brand:	Patek Philippe
Model:	Nautilus 3800
Movement:	mechanical automatic Cal. 335 SC
Functions:	date, hours, minutes, central seconds
Features:	dark blue ridged dial, rare black date-disc
Case:	37.5mm yellow gold
Crystal:	sapphire
Bracelet:	large-link 3800/001 yellow gold bracelet, signed clasp
Year:	1988
Box & papers:	Certificate of Origin, product literature, leather wallet