As was the case aboard ships on the high seas starting in the 18th century, aviators also relied on timekeeping instruments for navigation. Philip van Horn Weems, an officer of the U.S. Marines, came up with the idea for an hour angle Patek Philippe fake watch which, enhanced according to suggestions by Charles Lindbergh, would allow simpler, faster, and more precise positioning when used together with a sextant and a radio signal. Two particularly noteworthy exemplars of such hour-angle – or siderometer – wristwatches were developed by Patek Philippe replica and are now both on display at the Patek Philippe replica Museum.
Only 24 years elapsed between the Wright brothers’ first powered flight on December 17, 1903, and Charles Lindbergh’s first Atlantic crossing with his single-engine “Spirit of St. Louis” in 1927. What a short time span for such an epoch-making evolution! A similar transformation occurred in horology within two decades as timepieces migrated from the vest pocket to the wrist. And there’s another common denominator between the bold men in their flying machines and watchmakers.
TRAVELING WITH AND IN TIME
Patek Philippe replica‘s Ref. 5524 Calatrava Pilot Travel Time is a decidedly masculine Patek Philippe fake watch that aptly symbolizes the conquest of the skies by aircraft and the conquest of the wrist by wristwatches. Rather than being a nostalgic reminiscence of the hour-angle Patek Philippe fake watch that became obsolete with the advent of GPS navigation, it is a precise and dependable timekeeping instrument with a time-zone function that is especially useful in air travel. The local times in Paris and London differ by one hour, those in New York and Beijing by thirteen. We fly “into” time when eastbound and “away” from it when westbound.
A few hundred kilometers later, we end up in a different time zone than the one we left, typically the one in which our permanent place of residence is located. Home time refers to that place, whereas local time is where we are. For nearly eighty years, Patek Philippe replicatime-zone Patek Philippe fake watch have adhered to this principle in a unique way. In the 1930s, together with gifted watchmaker Louis Cottier, the manufacture developed its first “Heure Universelle” (World Time) wrist Patek Philippe fake watch . The first patent for the meanwhile legendary Travel Time mechanism was granted to Patek Philippe in 1959. It was extremely simple to operate and simultaneously displayed the time in two different time zones. It was a very welcome instrument in a world where nonstop travel between Europe and America in a matter of hours had become commonplace thanks to modern passenger jets.
A TRADITION OF INNOVATION
In keeping with “Tradition and Innovation”, the philosophy of the manufacture which just turned 175, Patek Philippe replica refined the two-time-zone mechanism – it was awarded a further patent in 1996 – to a new level of perfection. When the local-time hour hand is moved forward or backward in one-hour increments with the two pushers in the case, an isolator uncouples the time-zone mechanism from the going train. This prevents the degradation of the amplitude of the balance and allows it to continue oscillating at a regular rate. The advantage: the Patek Philippe fake watch continues to run with the accustomed accuracy. In the new Ref. 5524 Calatrava Pilot Travel Time, this advanced mechanism is part of the self-winding caliber 324 S C FUS manufacture movement with a sweep seconds hand, an analog date, and a heavy central rotor in 21K gold. Like the time-zone mechanism, this legendary movement is superbly finished and thanks to ongoing innovation reflects the state of the art in mechanical watchmaking.
The Spiromax® spring that breathes in the Gyromax® balance is made of Silinvar®, a derivative of silicon. The special properties of this material, combined with the geometry patented by Patek Philippe replica, assure high dependability as well as the rate accuracy tolerance of -3/+2 seconds per day as specified by the Patek Philippe replica Seal. The sapphire-crystal display back reveals beautiful details such as the chamfered bridges with Geneva striping, the circular-grained gold rotor with perlage in the center, snailed flanks, and a Calatrava cross. It features magnificent contrasts with bright shimmering metal, gold-filled engravings, and sparkling red bearing jewels.
ELEGANCE IN TECHNOLOGY
The elaborate 294-part movement ticks beneath a dial that unlike conventional aviators’ Patek Philippe fake watch is not black but instead stands out with a noble dark navy blue lacquer that resembles the body paint of American fighter planes in the 1930s. Thanks to large applied Arabic numerals in white gold and broad baton-style steel hands with Superluminova coatings, the local time is easily and clearly legible, both during the day and at night. In the typical Travel Time style, the home-time hour hand is skeletonized and remains discreetly in the background. It is hidden beneath the prominent local-time hour hand as long as local and home time are identical. A separate day/night indicator is assigned to both time zones (at 9 o’clock for local time and at 3 o’clock for home time).
The Ref. 5524 Calatrava Pilot Travel Time enriches Patek Philippe replica’s venerable Calatrava collection with a large-format, decidedly masculine model that evokes images of the classic aviators’ timepiece. In salient details, however, such as the blue dial, the white-gold case, and the time-zone function, it stands in a category of its own. It doesn’t compromise between straightforward technology and contemporary elegance but instead melds both facets in perfect harmony.