IWC - Ref. 3545, secular perpetual calendar, moon phases, millesimal of the year; “Novecento”; 18K yellow gold | Important Modern & Vintage Timepieces | Hong Kong, May 10,2020 IWC - Ref. 3545, secular perpetual calendar, moon phases, millesimal of the year; “Novecento”; 18K yellow gold, 18K yellow gold, self-winding, vertical rectangular-shaped, gentleman’s wristwatch, water-resistant with case-back screwed by six screws, silver colour dial with six horological complications: • Secular perpetual calendar (until February 28, 2100) • Date of the month (subsidiary dial at 6 o’clock) • Day of the week (subsidiary dial at 12 o’clock; indications given in Spanish) • Month of the year (subsidiary dial at 9 o’clock; indications given in Spanish) • Phases of the moon (aperture at 3 o’clock) • Millesimal of the year (aperture at 11 o’clock; decade and year).
