Arnold & Son
Arnold & Son is a Swiss luxury watch brand with English roots, known for technically complex timepieces inspired by astronomy, chronometry and world time.
Last updated September 25, 2026
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Overview
Arnold & Son is a Swiss luxury watch brand whose identity connects Swiss watchmaking with the English horological legacy of John Arnold. The brand traces its heritage to Arnold, an English watchmaker associated with precision timekeeping and maritime navigation. Its contemporary presentation describes astronomy, chronometry and world time as three founding principles drawn from this legacy. The brand makes mechanical wristwatches, including models with astronomical displays and other high complications. Its collections include Perpetual Moon, Luna Magna, Time Pyramid, Constant Force Tourbillon, Ultrathin Tourbillon, HM and Longitude. The current range shown on the official site includes pieces in precious metals and steel, with varied case sizes and distinctive complications. Some models combine watchmaking with decorative crafts such as engraving and miniature painting. Arnold & Son presents itself as a Swiss watchmaker with English roots, drawing on maritime heritage while emphasizing intricate mechanical watchmaking. It is part of the Citizen Watch Co., Ltd. group. Its official website presents current collections, new releases and selected product prices, but the supplied evidence does not establish its headquarters, executive team or the full geographic scope of its sales.
History
Arnold & Son takes its name and horological heritage from John Arnold, the English watchmaker whose work is associated with precision timekeeping and maritime navigation. The brand’s contemporary identity brings that English legacy together with Swiss watchmaking. Its official website describes the brand as having “Swiss watchmaking with English roots” and links its approach to astronomy, chronometry and world time. The historical association with navigation informs the brand’s emphasis on timekeeping and celestial observation. Its official presentation explains that people have used stars and the moon to find their way, and says that Arnold & Son has incorporated these celestial markers into its watches. This makes astronomy a visible theme in the collection, particularly in models featuring moon-related displays. The modern range is organized around named collections and complicated mechanical watches. Among the offerings presented on the official website are Perpetual Moon, Luna Magna, Time Pyramid, Constant Force Tourbillon, Ultrathin Tourbillon, HM and Longitude. The range includes different case materials and dimensions, and the site highlights individual novelties as well as pieces combining horology with decorative crafts. One featured release, Perpetual Moon “Horse of the Dunes,” is described as an eight-piece platinum edition incorporating engraving and miniature painting. Arnold & Son is part of the Citizen Watch Co., Ltd. group. The supplied material does not establish a detailed corporate chronology, the dates of individual collection launches, the brand’s current headquarters, or the identities of its present executives. Accordingly, this account distinguishes the brand’s stated heritage and current product presentation from historical details that are not documented in the available evidence.
- 1764
Heritage traced to John Arnold
Perpetual Moon “Horse of the Dunes” presented
Products and positioning
Swiss luxury watchmaking with English roots, centered on astronomy, chronometry, world time and technically intricate mechanical watchmaking.
Perpetual Moon
A moon-themed collection, including the Perpetual Moon 41.5 and the “Horse of the Dunes” platinum edition.
Luna Magna
A collection represented on the official site by 44 mm models in different materials and versions.
Time Pyramid
A collection shown in 42.5 mm red-gold and platinum versions.
Constant Force Tourbillon
A tourbillon offering listed on the official website.
Ultrathin Tourbillon
A tourbillon collection presented in platinum and red gold versions.
HM
A collection shown in red gold and steel, including Pietersite-dial versions and London Skyline models.
Longitude
A collection represented on the official site by the Longitude Titanium 5°W.
Sources1 sources
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