It is considered to be the heir to Patek Philippe’s 1941 classic Ref. No. 1518 52.7 million perpetual calendar chronograph is now in a new gold version, joined the platinum version of salmon dial which was launched in 2018
With a new reference. The 5270J-001 perpetual calendar chronograph watch, Patek Philippe makes it possible to combine the first complications in a yellow case.
The 41mm x 12.4mm case and concave bezel are paired with gadroonedlugs and are waterproof to 30m/100ft. The sides of the rectangular button are satin-finished and the top is polished.
Silver opaque dial with baton index and golden leaf-shaped hands, typical Patek Philippe chronograph layout, with perpetual calendar: dual calendar day and month at 12 o’clock, analog date with integrated moon phase display At 6 o’clock, the auxiliary seconds are at 9 o’clock, and the 30-minute counter is at 3 o’clock.replica watches wholesale
These displays are also equipped with two small circular apertures for day/night indication and year-year cycle. The tachymeter scale on the circumference of the dial allows speed readings using the second hand.
The sapphire crystal caseback displays the CH 29-535 PS Q movement, which is the first chronograph movement with a perpetual calendar, developed entirely in the manufacturer’s workshop.
This manual winding movement beats at a frequency of 4 Hz (28,800 vibrations per hour) and is composed of 456 parts. It combines the traditional structure (horizontal clutch, column wheel and manual winder) with six patented innovative technologies Combined, the timing function is improved, which improves accuracy and reliability over time. After disconnecting the chronograph, the power reserve is 55 to 65 hours. Interchangeable solid 18K gold bottom cover is also provided.
Patek Philippe Ref. Finished by hand-stitched matte chocolate brown alligator leather strap with gold folding clasp.