Patek Philippe Grand Complications 6105

Patek Philippe's Grand Complications 6105G-001 has a white gold case measuring 47 mm across. The case stands 12.39 mm thick, with polished and sandblasted finishing on the flanks. A sapphire crystal covers the dial, which depicts the sky as seen from Geneva, complete with the moon's apparent motion and phases. The self-winding calibre 240 C LU CL LCSO drives the piece, fitted with a 22K gold minirotor and offering 38 hours of power reserve at minimum. Date appears on a peripheral disk read by a red hand, while the moon phase completes the astronomical display. The case closes on an integrated black composite strap with a patented white gold fold-over clasp. Water resistance is rated to 30 metres.