Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Ultra-Thin

Audemars Piguet recently introduced not only a new watch, but also the world’s thinnest, equipped with a perpetual calendar. The Royal Oak Selfwinding Perpetual Calendar Ultra-Thin paves the way for […]

Stunning: The MB&F Legacy Machine Perpetual

MB&F and independent Irish watchmaker Stephen McDonnell have completely reinvented the most traditional of horological complications: the perpetual calendar. The result is the Legacy Machine Perpetual, featuring a in-house movement, […]