I well remember a couple of years back, contemplating a dressy sports watch and a real dilemma at the time. I’d tried on the Aquanaut in both basic and dual time guises by the time I opted for a APRO 15400, and even at the time I was unsure as to whether I’d made the right decision. I suspect that if I’d gone for the Ultra Thin 15202 I may have stuck with what I had, but – gorgeous as the 15400 was – it was probably a tiny bit too large for a 6.75″ wrist; wearable, but just pushing the limits a bit. Anyway, fast forward to a couple of weeks ago and I found myself with two perpetual calendars, one of which was always likely to go. When a friend messaged me hinting at the possibility of a trade my mind was pretty much made up; consequently, my newly acquired JLC was soon being packed up for postage and my first Patek Philippe was heading my way.
The Aquanaut was first released by Patek in 1997, and it included a couple of notable innovations for the time. It was the first watch rated to 120m that had an exhibition back, and it was Patek’s first watch to be offered without either a bracelet or a leather strap. (The “tropic” strap, incidentally, is an absolute joy… I’ve never worn a strap as comfortable, and it is an absolutely perfect match for the watch IMO. The relatively small bi-fold clasp is also quite magnificent.) There have been a number of iterations over the years, culminating with the launch of the 516X series in 2007.
The 5167 is the “Jumbo” version, spanning 40mm measured diagonally from 10-4. The case is slim (the movement is only 3.3mm high) and the watch is incredibly light to wear, particularly on the Tropic strap. The dial is simply magnificent, taking on a kind of anthracite appearance that seems to radiate light – hopefully you can see this in the photos below. The finish on both case and dial is completely perfect, testament to the quality of engineering that, like with many watches that push the boundaries of the cost:value proposition, needs to be seen to be properly appreciated.
Inside is the same movement as can be found in the Nautilus, details of which are as follows:
Mechanical self-winding movement
Caliber 324 S C
Date, sweep seconds
Diameter: 27 mm
Height: 3.3 mm
Power reserve: Min. 35 hours – max. 45 hours
Balance spring: Spiromax®
Vibrations/hour: 28 800 (4 Hz)
Hallmark: Patek Philippe Seal
Again, the quality of finish is exemplary – even under a 10x loupe there really is nothing that would raise an eyebrow. Just perfectly finished, and beautifully decorated.
All in all, I feel that the long wait for this watch has been worthwhile. Yes, it costs a fair bit for a “simple” three-hander with date, but the residuals are exceptional and I anticipate that this watch will be worth a fair bit more in a few years than I paid for it; that alone puts a different perspective on the value proposition I mentioned earlier. It’s also wonderfully versatile, as even with the tropic strap it can be dressed both up and down with consummate ease. Most importantly, though – I absolutely LOVE it. Yes, the JLC that went in trade is a wonderful watch; however, this is the one watch I’ve been lusting after for years, and for me at least the trade made absolute sense.
2 thoughts on “The Aquanaut”
Nice ! Wear it in good health 😀
Thank you 🙂