A Grand Complication Patek Philippe perpetual calendar tourbillon hand wind moon phase diamond blue dial mens watch. Features an 18kt white gold case with fixed diamond bezel set in white gold, and a blue alligator leather strap. The blue dial displays analog functions with silver-tone hands and Roman numeral hour markers. Minute markers are present around the outer rim. Powered by Patek Philippe Calibre R TO 27 QR LU CL Hand Wind movement (derived from R TO 27 PS), boasting 55 jewels, approximately 48-hour power reserve, and a bittings speed of 21600 vph. Includes sidereal time calculation, sky chart subdials, perpetual calendar functionality accounting for leap years, moon phase indicator with complications, tourbillon mechanism (likely referring to the Calibre R TO 27 feature), day, date, month, hour, minute, and second indications. Equipped with a scratch-resistant sapphire crystal glass. Round case measuring 48 mm in diameter. Comes complete with original box, manual, and all accessories. Part of the Grand Complications series; Swiss Made luxury watch.
