K Patek Philippe Grenade 5168 42mm upgraded version, featuring an upgraded 330 m

K Patek Philippe Grenade 5168 42mm upgraded version, featuring an upgraded 330 movement and a new clasp. This clasp is made from the original mold and is not a standard model. Patek Philippe Grenade launches an upgraded, noiseless, engraved version of the original movement. Details of the upgrade: 1. The upgraded movement features fully engraved lettering, ensuring legibility, wear resistance, and exceptional texture. 2. The upgraded rotor utilizes Swiss ultra-precision bearings and an industry-leading rotor assembly process, resulting in 100% noise reduction. 3. The movement is original, with no fake bridges, balance wheels, or rubies. 3K factory produces a complete, out-of-print, high-quality 3.3mm 330Sc movement. 4. The upgraded dial features ultra-bright Arabic numerals with a uniform, synchronized brightness. 5. The upgraded imported rubber strap offers a feel and visual quality comparable to the original. The strap remains resistant to corrosion, odor, wear, and corrosion in both extreme cold and heat. 6. The calendar window of each watch is horizontally aligned, without any obstruction. 7. The smoothness of the gear adjustment of the crown has been repeatedly debugged to the optimal state. This makes the adjustment and winding of the upgraded version of the grenade smooth. 8. The thickness of the entire watch has been upgraded to 8.3 mm, perfectly achieving the thinnest mechanical watch on the entire network, equivalent to the thickness of the original. It is extremely comfortable to wear. 9. The Patek Philippe logo on the clasp has been upgraded, and it is perfectly aligned. There is no deviation or displacement. The Patek Philippe 5168 grenade produced by Wk-3K factory is an upgraded version of the original machine with no noise and engraving.