Arnold and Son

THREE FOUNDING PRINCIPLES

ASTRONOMY, CHRONOMETRY AND WORLD TIME

Astronomy, Chronometry, and World Time define the essence of Arnold & Son. With intricate complications and a nod to maritime heritage, Arnold & Son seamlessly draws inspiration from these three founding principles that embody John Arnold’s legacy.

 

Astronomy

Astronomy Collections

Perpetual Moon
Luna Magna

Under the sky

Arnold & Son has an ancient, long-standing relationship with astronomy. Guided by the life of John Arnold and the mark he made in the navigation during the 18th century, we depict the moon-phases and the constellations on our watches, as accurately and as beautifully as possible.

Collections

Chronometry

Astronomy Collections

Constant Force
Longitude

Be accurate

Precision defines Arnold & Son’s approach to watchmaking. With an unwavering commitment to accuracy, our timepieces epitomize the highest standards in horology.

World Time

Astronomy Collections

Globetrotter
Double Tourbillon

HERE, ELSEWHERE, EVERYWHERE

World Time redefines how we perceive time by seamlessly integrating global time zones into watchmaking. At Arnold & Son, it represents more than a feature—it symbolizes our dedication to connectivity and innovation.

Pilot’s Watches
Portugieser
Portofino
Ingenieur
Aquatimer