(56901) Patek Philippe Grand Complication Minute Repeater Enamel Dial, 5078P, 5078P-001, 5078P001, platinum case on an alligator leather strap with a platinum tang buckle, automatic Patek caliber R 27 PS movement with two cathedral gongs which strike the hours, quarters, and minutes activated by the slide on the 9 o'clock side of the case, gorgeous white enamel dial with black Roman numeral indices, sapphire crystal, display back, ...