To those familiar with the sporty, steel look of the Nautilus, this all-gold example with an unridged, semi-glossy black dial may seem rather unusual. However, what this piece represents is Patek Philippe’s willingness to creatively branch out with this model, and in fact, we see that this 3800J/1 bears a strong resemblance to the Aquanaut 5060J, which is believed to be the foundational core of the Aquanaut collection.
This is an intriguing dial variation which makes use of Roman numerals as markers. These are most frequently seen on flat, slightly shiny, black dials, with the majority being cased in stainless steel and a few appearing in yellow gold, such as in this case. Some will recognise this style from the 3710, which was introduced in 1998. The earliest example of a 3800 with Roman numerals dates back to 1996, suggesting the design may have been introduced around the same time.
This mid-size variant still possesses all the key features that distinguish it as being a Nautilus, such as the ‘porthole’ style case famously penned by Gérald Genta and the “ears” bracketing the bezel. Further to this, however, this 3800J/1 features a seldom-seen “thin” bracelet, where the individual links are slimmer than those typically found on most Nautilus 3800 watches.
This reference 3800J/1is fitted with the calibre 330 SC, an in-house, ultra-slim movement developed by Patek Philippe. The movement 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. Although the watch has a closed caseback, the movement is still finished in classic Patek Philippe style, with circular Geneva stripes.