Breitling Navitimer B19 Chronograph 43 a pinnacle of Swiss craftsmanship, this platinum-stainless steel chronograph merges perpetual calendar sophistication and moon phase artistry with Breitling’s B19 in-house movement (96h power reserve). For connoisseurs seeking prestige, its aviation heritage and anti-reflective sapphire crystal define timeless taste. PB1920251C1A1