Arnold & Son is a premier Swiss luxury watchmaking brand known for its creativity, authenticity, and aesthetics that pay homage to the pioneering work of John Arnold.

Founded in London in 1764 by John Arnold, the brand is renowned for its mastery of complicated watchmaking functions and perpetual innovation. It continuously reinvents itself to solve the challenges of timekeeping, just as John Arnold did in the 18th century through innovations like the compensation balance and helical balance spring.

Arnold & Son timepieces are instantly recognizable for their exceptional craftsmanship and attention to detail. Every aspect of their design, from the three-dimensional architecture of movements to guilloche dials, honors classic horology while showcasing contemporary finesse. Special functions like deadbeat seconds and dual time zones directly reference John Arnold's innovations.

As an independent manufacutre, Arnold & Son creates all of its approximately 20 calibers in-house at its sister manufacture La Joux-Perret. This underscores its authentic commitment to fine Swiss watchmaking tradition and perpetuating Arnold's legacy.

Limited production runs ensure exclusivity, with timepieces priced fairly for their excellence. Arnold & Son stands out through balanced, nuanced designs that delight both the eyes and mind. Its collections appeal to discerning customers seeking unique, heirloom-quality pieces representative of Britain's rich history in horology.

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The Longitude Titanium Kingsand gold

Paying homage to the revolutionary marine timepieces of John Arnold, the Longitude Titanium embodies Arnold & Son's dedication to horological heritage.

Its 42.5mm titanium case impresses with rugged durability and refined curves that flow naturally along its polished and satin-finished surfaces. Water resistant to 100 meters, the Longitude is equally suitable for land or sea.

Within beats the precision-certified A&S6302 self-winding caliber, decorated and assembled entirely in-house. Its intricately finished components and 60-hour power reserve are displayed through the dial's prominent apertures.

The Longitude Titanium dial continues its nod to historic marine watches through vertical satin brushing and an angular layout of indexes and hands optimised for legibility. A dedicated subdial shows remaining power in a nod to Arnold's pioneering inventions.

Three limited edition variations offer unique colorways inspired by John Arnold's Cornish birthplace. The 88-piece Kingsand references coastal landscapes with its sandy gold treatment.

As a contemporary reimagining of maritime masterpieces from horology's past, the Longitude Titanium celebrates both Arnold's technical triumphs and Arnold & Son's commitment to fine Swiss watchmaking traditions. An exceptional chronometer for water and land, it carries the DNA of iconic high-sea timekeepers into the future.