with 31 jewels oscillating at 28800 vph
silvered sunray-brushed dial with blued-steel sword-shaped hands
this manual-winding masterpiece stands as a symbol of Vacheron Constantin's dedication to excellence
make a statement
IWC Portugieser Perpetual Calendar Watch - 44.2 mm 5N Gold Case - Slate Dial - Black Alligator Strap - IW503404 Ulysse Nardin with 31 jewels oscillating at44. 2 mm 18K 5N gold case, 14. 9 mm thick, see through sapphire glass back, arched edge sapphire glass crystal with antireflective coating on both sides, slate coloured dial, calibre 52615 automatic movement with date, day, month, perpetual calendar, year indicator, hours, minutes, small seconds, moonphase, power reserve indicator, approximately 168 hours of power reserve, black alligator leather strap by santoni. Water resistant to 3 bar.