Patek Philippe
Aquanaut 5164A | Steel | Travel Time

Regular price £58,950 GBP USD EUR Enquire

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Patek Philippe
Aquanaut 5164A | Steel | Travel Time

Regular price £58,950 GBP USD EUR Enquire

The Aquanaut was released in 1997, as the first Patek Philippe to be fitted with a rubber strap. Since then, the design has taken on many different forms, with this reference being the first ever Aquanaut to house a complication, beyond the date - a modern classic, to be enjoyed on a daily basis.


When it was first released in 1996, the Aquanaut was a paradoxical watch; not only was it made out steel, but its utilitarian, rubber strap seemed far-flung from Patek Philippe's classical style. Its checkerboard dial, and its interplay with the texture of the strap, was also unlike anything the manufacture had produced before, building on the contrarian foundation established by the Nautilus.

These design elements were geared towards something much sportier and more contemporary than the manufacturer was then known for at the time. Though unconfirmed, rumour suggests that the model was first commissioned by high level military personnel, hence the utilitarian design and dial pattern reminiscent of a grenade. Ever since its introduction, the Aquanaut has only grown in appeal. This Aquanaut Travel Time 5164A represents the bounds in complication development the manufacturer has achieved over the last twenty years, in addition to the continued success and appeal of the contemporary Aquanaut series.

The reference 5164A

This example, the ref. 5164A-001, was launched in 2011, as the first Aquanaut to house a complication. It features a secondary time zone function, displayed through the hollow hour hand, and in the form of two apertures at three and nine o’clock. These are used to differentiate the night and day for both the home and the local time, respectively. On top of this, the date function in the form of a sub-dial is placed at six o’clock, which is linked to the local time.

The watch has a number of additional, highly utilitarian functions. When not travelling, the second time zone hand sits underneath the main hour hand - a clever feature, making the design aesthetically clean and highly legible. It also utilises highly-practical pushers on the left side of the case, used to set the GMT hour hand independently from the main hand.

The Design

The Aquanaut re-interprets a number of signature design elements from the Nautilus - most notably, the octagonal rounded bezel. It displays a high level of finishing, with brushed surfaces on the case front, and polished, bevelled edges. The steel, three-piece case provides water resistance up to 120m, further featuring a screw-down crown.

The black checkerboard dial has luminous-filled index markers and is embossed with silver applied numerals, and matches the texture on the rubber strap. The luminous material is superluminova, following the end of Patek Philippe using tritium on their dials. The centre portion of the date function at six o’clock is embossed with a globe pattern, giving further indication the 5164A was conceived with travel in mind.

The Movement

The movement inside the Aquanaut Travel Time is the self-winding calibre 324 S C FUS. The 324 SC was first introduced in the early 2000s, as a marked improvement on the 315, and additionally features a travel-time module for the 5164A. The calibre beats at 28,800 A/h for improved accuracy, with a larger solid-gold rotor for increased power-generation - finished in classic Patek Philippe style, with circular Geneva stripes. The power-reserve is 45 hours.

The Set

This Patek Philippe 5164A-001 Aquanaut Time Time is accompanied by its original inner and outer boxes, Certificate of Origin (stamped and completed) and Travel Time manual, along with its Patek Philippe Register and Collector's Library booklets.  

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Brand: Patek Philippe
Model: Aquanaut Ref. 5164A-001
Movement: mechanical, automatic-winding calibre 324 S C FUS
Functions: day/night indicator, date, GMT, hours, minutes, centre seconds
Features: display back, superluminova index markers and hands, Arabic numerals
Case: 40.8mm stainless steel
Crystal: sapphire front and display back
Bracelet: black Patek Philippe rubber strap and steel deployant clasp. 
Year: 2016 (sold)
Box & papers: inner and outer boxes, Certificate of Origin, Travel Time manual, Patek Philippe Register and Collector's Library booklets

This Patek Philippe Aquanaut 5164A-001 is in good overall condition, with visible marks and grazes on the case throughout, consistent with regular wear. There are also noticeable surface blemishes visible on the brushed portion of the bezel, with deeper imperfections more visible at 3 o'clock (where the brushed surface meets the polished section) and at 9 o'clock (on the polished section). The reverse side of the clasp also shows more pronounced surface wear. This 5164A-001 keeps excellent time, and all functions work perfectly. It comes with its original inner outer boxes, Certificate of Origin (stamped by Relojeria Alemana, in 2016), manual and booklets, as well as an additional (cut) brown Patek Philippe rubber strap. The watch comes with a two-year mechanical warranty from A Collected Man, as well as a lifetime guarantee of authenticity.

All of our pre-owned watches have undergone thorough mechanical inspections, including being ultrasonically cleaned, serviced and resealed if appropriate and tested for at least four days, to ensure they meet our highest timekeeping standards. Our pre-owned and vintage watches, unless stated otherwise, are covered by a full or a limited twenty-four month warranty. For example, due to their age, some vintage watches should not be subjected to the same conditions as when they were new. Please see our Terms & Conditions for further information. 

All of our new watches are covered by the warranty from the original manufacturer. Please contact us for further information.

We offer complimentary worldwide delivery on our watches. If ordering from overseas, delivery will depend on the value of the timepiece and the destination. All import taxes and duties are the responsibility of the buyer.

If ordering from the UK before 1 PM, your watch will be sent the same working day. The courier will depend on the value of the watch, with all watches delivered the next working day.

Please note that pre-owned goods (in the United Kingdom) are subject to a marginal rate of VAT, which can not be reclaimed. For further information, please see here

You can cancel your order without giving any reason, within 14 days from the day the watch has been delivered to you.

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