PATEK PHILIPPE AQUANAUT 5165A-001 MENS

Reviewing the Patek Philippe Aquanaut Chronograph

As has been the case for some time, Patek Philippe replica men watches modernly supplies the Aquanaut with chronograph movements. This sporty complication fits perfectly with the company's increasingly youthful, dynamic collections. But how does it perform in real life?

First launched in 1997, the Patek Philippe Aquanaut is one of Patek Philippe's newest collections, alongside the Twenty-4, which was launched in 1999. The CH 28-520 C movement that powers the watch is almost 10 years younger – the movement of the Nautilus watch, the first chronograph with a round octagonal bezel.

Our test watch, the Aquanaut Chronograph, comes with a striking orange "tropical" strap made of modern rubber compound that is resistant to abrasion, salt water and UV rays, and features a new double-folding clasp. With four independent latches and two side buttons, its patented design provides high reliability and easy operation. It has two spring bars attached to the end of the strap, so the strap has to be trimmed to fit the wearer's individual wrist size—a strong move with no room for error. On different occasions, Patek Philippe also provided an additional black strap for the Aquanaut chronograph.

For added stability on the wrist, the strap ends on the case are secured not only by traditional spring bars, but also by two pins that lead from the strap ends to the body of the case. Therefore, Patek Philippe recommends that the strap be replaced by authorized service personnel, which limits its ease of use.replica best watches

But why change the strap? We find the orange strap accentuating the colored accents of the chronograph functions on the dial; the slender chronograph hands protruding from the center of the dial; the minutes handing over to the subdial at 6 o'clock; minute track. This takes the same shape as the rounded octagon of the bezel. On the other hand, the design of the strap surface blends perfectly with the embossed reliefs on the main Aquanaut dial referenced to the Earth coordinate system. The light hits the sunburst surface of the dial, so it is sometimes dark black and sometimes light gray. Applied Arabic numerals, 12 hour markers, two eye-catching baton-shaped hour and minute hands are made of white gold and coated with luminescent coating, no matter day or night, time is always clear thanks to the strong black and white contrast and luminous green fluorescence Easy to read at night. The orange brass hands of the chronograph function are painted and have no fluorescent embellishments, but they point precisely to the chronograph scale on the dial.

The self-winding movement CH 28-520 C ensures high precision, combining a classic column wheel with a modern vertical disc clutch control. This is the only Patek Philippe chronograph movement equipped with this clutch. It's designed to prevent the chronograph hands from jumping forward or backward when the chronograph is activated, and it runs so smoothly that the centrally mounted chronograph hand can also be used as a permanent sweep seconds hand, which is why the Aquanaut chronograph doesn't have a separate The reason for the second hand is the second hand. The flyback function allows the buy replica watches to be accurate to the second. The stopwatch hands can be set to zero from ongoing measurements without resetting and immediately restart. Of course, this can also be achieved by starting the chronograph precisely at the time signal. The only downside:

The caliber CG 28-520 C underwent some design changes for use in the Aquanaut. The hour counter has been omitted entirely. But what young, dynamic person needs something like this today? The elapsed minutes are easy to read on the large sub-dial counter as it extends almost to the center of the dial and is intuitive - the 60-minute counter mirrors the standard minute display on the watch dial (instead of the more commonly used 30-minute counter) . The lower rotating minute counter wheel runs in a direct-drive ratio to the chronograph runner, allowing the elapsed minutes display to run continuously without jumping as the seconds hand passes 'zero'. This mechanism is located on the dial side of the chronograph.

This date is also worth noting. It advances by less than a second at midnight - too fast for the human eye to detect. It can be adjusted (with some effort) via an integrated pusher at 8 o'clock. Patek Philippe offers a correction stylus in ebony and white gold, but a crown-based function would be more convenient.

The self-winding movement features a 21k gold rotor and offers a power reserve of up to 55 hours. Verifying the power reserve is part of our testing program, similar to Patek Philippe's quality control at its Munich workshop. When fully wound, the movement is specified to run for 56 hours. Our test logged 57 hours and 48 minutes. The second test, simulating real wear, checked the efficiency of the winding mechanism. After 1 hour and 34 minutes of winding, the watch should run for 18 hours. Our Aquanaut Chronograph keeps 24 hour timekeeping.swiss watch replica

In a simulated wearing test - with the chronograph switched on - the watch ran with barely any deviation. The chronograph machine recorded an average daily rate of -0.4 seconds per day when fully wound and the chronograph was running, and -0.7 seconds after 24 hours of operation without additional winding. These values are similar when timing is not enabled. The amplitudes differ by about 10 degrees.

replica Patek Philippe Watches's specifications - within the framework outlined by its own seal of quality - range between -3 and +2 seconds per day. Our test watches reliably stayed within this tolerance. The CH 28-520 C caliber easily achieves these rate results through a system consisting of the historic Gyromax balance (patented in 1949 and 1951) and the Spiromax hairspring made of Silinvar (introduced in 2006).

Based on a single-crystal form of silicon, this new patented material is temperature-compensating, lightweight, hard, wear-resistant, diamagnetic, elastic, corrosion-resistant and impact-resistant. It is produced using the DRIE (Deep Reactive Ion Etching) process with an accuracy of 1/1,000mm. As our tests have shown, rate accuracy is optimized and isochronism is improved when combined with fine adjustment using asymmetric adjustment weights on the balance wheel.

The replica watches for sale mechanism is housed in a stainless steel case that is polished and brushed and is water resistant to 120 meters. The crown guard gives it a slightly asymmetrical look. All screw-in operating elements work well. Manual winding and setting operations are extremely smooth. The wide, faceted chronograph pushers require a firm press thanks to the jaws that secure and release the vertical clutch. Using the pusher start and stop functions at 2 o'clock is easier to work with than the flyback and reset pushers at 4 o'clock. All of these movements work reliably and consistently, thanks in no small part to the brushed finish on top of the two chronograph pushers.

The Aquanaut chronograph sits snugly on the wrist thanks to its downward-sloping lugs and rubber strap. The clasp closes softly and securely, and the crown feels solid and luxurious. Both are excellent in operation. The youthful, dynamic spirit of this sports timepiece extends to every detail.Replica U-BOAT Classico watches

Specification:Manufacturer: Patek Philippe SA, Chemin du Pont-du-Centenaire 141, 1228 Plan-les-Ouates, PO Box 2654, 1211 Geneva 2, Switzerland Reference: 5968A-001 Functions: hours, minutes, chronographsurface,Central seconds (also functions as running seconds), 60-minute counter at 6 o'clock, flyback, dateMovement: Caliber CH 28-520 C, automatic, 28,800 vph, 32 jewels, Gyromax balance, Spiromax (Silinvar) hairspring, regulating weights on balance, Incabloc shock absorbers, 55-hour power reserve, diameter = 30.0 mm , Height = 6.63 mm Case: Stainless steel, sapphire crystal above the dial, sapphire case back, water resistant to120 metersStrap and Buckle: Composite strap, one black and one orange, double stainless steel folding clasp with push buttonsDimensions: Diameter = 42.2mm (measured from 10 o'clock to 4 o'clock), 40.1mm (measured from 12 o'clock to 6 o'clock), height = 11.9mm, weight = 117.5 grams