Breitling Navitimer 1461

Issued in a 1,000-piece steel limited edition, this Grande Complication Navitimer chronograph combines the famous circular aviation slide rule with a leap-year calendar requiring correction only once every four years meaning 1,461 days. The ultra-sophisticated movement comprises over 450 parts. The date, day and month are displayed on three subdials complemented by a moon-phase aperture standing out against the black background.