The Patek Philippe 6300G-010 Grand Complications has a mechanical manual wound movement, a 300 GS AL 36‑750 QIS FUS IRM and Strikework isolator indicator. In addition the Patek Philippe 6300G-010 also has a Second time zone with day/night indicator, day, date, month and leap-year cycle by hand as well as four-digit year display in an aperture. As one of the most complicated Patek Philippe wristwatches available this timepiece has 20 complications including five chiming modes, two of which are patented world firsts: an acoustic alarm that strikes the preselected time and a date repeater sounding the date on demand. Featuring a blue opaline dial, gold applied Breguet numerals, and hand guilloched hobnail centre, the Patek Philippe 6300G-010 is a piece of art. With a white gold case, interchangeable full back and sapphire-crystal case back, the Patek Philippe 6300G-010 is a true masterpiece. Humidity and dust protected only and featuring a shiny navy blue alligator strap with fold over clasp, we are eager to buy your Patek Philippe Grand Complications watch. Sell your Patek Philippe 6300G-010 to us and receive the best possible price.