MK Personal Collection - Men's 18K Yellow Gold Patek Philippe Genève Oversize Chronograph Movement No. 3146473 Ref. 5070 Circa 1990's

MK Personal Collection - Men's 18K Yellow Gold Patek Philippe Genève Oversize Chronograph Movement No. 3146473 Ref. 5070 Circa 1990's. This is a fine, large 18k yellow gold wristwatch with square button chronograph, register, tachometer with a 18K yellow gold Patek Philippe deployant clasp, exhibition back with a manual wind chronograph Cal. 27-70 CHR movement. The watch is stamped with the Seal of Geneva quality mark, 24 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions that is in running condition. The watch is topped with an original black dial with registers for the seconds and 30-minute register, outer 1/5th seconds track with 5-minute/seconds Arabic markers and tachometer graduation.