Introduction
Released in 1976 as Patek Philippe's response to the Audemars Piguet Royal Oak, an avant-garde luxury stainless steel sports watch borne from AP's necessity to survive the Quartz Crisis, the Nautilus was Patek Philippe's attempt to go head to head with AP's increasingly popular sports watch. Designed by Gerald Genta, the same man that had created the Royal Oak, the Nautilus was inspired by a porthole and thus features a rounded-over octagonal bezel and hinge-like protrusions on either side of its case. Featuring its signature horizontally embossed dial and iconic integrated bracelet, the Nautilus has become the most sought-after watch in the market today as collectors clamor over examples thanks to its iconic design, extreme exclusivity, and impeccable craftsmanship.
Long established as one of the most iconic watches of all time, it is often forgotten that the Patek Philippe Nautilus did not receive a positive reaction upon its release on account of its large 42mm case. Knowing the size was turning away most potential customers, Patek Philippe decided to debut a smaller variant with a 37.5mm case - the ref. 3800/A that we have here. Released five years after the original Nautilus in 1981, the ref. 3800 allowed Patek's customers to try the Nautilus out, see it in the wild, and grow accustomed to its somewhat alien design at the time. Upon its success of the ref. 3800/A, the Nautilus began to pick up sales across its entire collection as collectors began to appreciate the Nautilus' design in the way they had started to appreciate the Royal Oak's a few years prior. While the original Nautilus ref. 3700 is indeed where the collection began, the ref. 3800/A can lay claim as the collection's savior as there was no guarantee that Patek's higher-ups would keep the marginally performing collection around should the tides not have turned around as they did. However you view it, the Nautilus collection would be far removed from what it is today if it wasn't for this now iconic variant.
Loupe This Scorecard
Grade
M 8.5
Status
Vetted & Approved
Included
Box and Certificate of Origin, Hang Tag, Booklets
Est. value range
$30,000 – $50,000
The Details
Brand
Patek Philippe
Dimensions
37.5mm
Model
Nautilus
Movement
Automatic cal. 335
Reference
3800/1A
Bracelet
Stainless steel bracelet
Year
1992
Condition
Excellent
Material
Stainless steel
Included
Watch, box, and papers
Dial Color
Blue

THE DIAL
A classic design within Patek Philippe's stable, the Nautilus' blue dial with its horizontally-embossed ridges has become a crucial part of its iconic aesthetic.

THE CONSTRUCTION
Launched with the intention to bring the Nautilus' design to a wider audience, the ref. 3800 was a more modestly-sized piece with a 37.5mm case, which ultimately allowed it to succeed and get the Nautilus on as many wrists as possible.

TIMING MACHINE READOUT
This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.
Condition
The watch is in overall excellent condition. The stainless steel case shows surface scratches and a couple of small nicks on the bezel, with additional light scratches on the case back. The sigma dial is near-mint, and the hands are clean with slight discoloration in the lume. The stainless steel bracelet has light surface scratches and negligible play between the links. The bracelet currently fits an approximately 6¾” wrist, and is fitted with 19 links, 4 of which are removable, with 4 additional links included. The watch is accompanied by its inner and outer boxes, original certificate, pouch, wallet, booklets, and hangtag.
Our Perspective
The 3800/1A is the perfect Nautilus for someone who loves the original Gerald Genta design but wants something slightly smaller. Steel case, integrated bracelet, timeless lines — and a full set with certificate of origina makes it even better. I picked this one up from the original owner and I am excited to learn who the next owner will be!
























