Cal. 13301 nickel-finished lever movement 25 jewels the engine-turned charcoal-grey coloured 18K gold dial with Roman numerals on white gold chapter ring white gold Parmigiani javelin-style hands sweep centre seconds window for date in water-resistant-type large circular case with stepped ribbed bezel cabochon sapphire-set 18K white gold crown glazed screw back platinum Parmigiani Fleurier buckle case dial and movement signed