Audemars Piguet introduces the Calibre 7138, a new perpetual calendar operated entirely by the crown

You might also like

• Longines send you over the moon with their newest Flagship Heritage

• INTRODUCING: The William Wood Fearless collection delivers enhanced wearability and a sense of fun

• New silver-cased Fears Jump Hour Edwardian Edition to be sold exclusively at British Watchmakers’ Day in March