Patek Philippe Grand Complications Chronograph Perpetual Calendar - Platinum - Golden Opaline Dial - 5270P-001 Ironman with the Model Number: RM74-01

with the Model Number: RM74-01

with each passing second echoing Vacheron Constantin's rich heritage

With dimensions meticulously designed at 35mm

35 mm 18K white gold case

Richard Mille RM010 Titanium Skeleton Arabic Dial 40 mm RM010

Patek Philippe Grand Complications Chronograph Perpetual Calendar - Platinum - Golden Opaline Dial - 5270P-001 Ironman with the Model Number: RM74-0141 mm platinum case, 12. 4 mm thick, interchangeable full back and sapphire crystal back, golden opaline dial with blackened gold applied numerals, caliber CH 29 535 PS Q manually wound movement with day, month, leap year and day night display in apertures, date by hand, seconds subdial, tachymeter scale, approximately 55 65 hours of power reserve, shiny chocolate brown alligator strap with square scales, fold over buckle. Water resistant to 30 m.