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SpotlightCosmic Craftsmanship: The Arnold & Son Nebula 40 Steel Black And Golden Editions

The Arnold & Son Nebula 40 Steel Black and Golden editions have a understated look, which is complemented by 40mm steel case, an openworked dial, and an in-house manual-winding movement

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Since its inception, the Arnold & Son Nebula collection has been the talk of the town for its intricate design and high-quality timepieces available in 38, 40, and 41.5mm case sizes. The signature trait defining this collection is the fully skeletonised movement and seven bridges arranged in a way that captures the appearance of a cosmic explosion. For those who cannot get enough of these openworked timetellers, Arnold & Son bring the Nebula 40 Steel, available in Golden and Black editions. The Nebula case has been reimagined and is now presented with streamlined lugs and rounded bezels that exude softness. Featuring the A&S5201 skeletonised calibre, the dial layout is a mix of symmetry and spaces that add depth to the dial; going well with the pure lines and curves of the case. While the Black edition has an understated appeal, the Golden version adds a layer of sophistication with its gold-treated flange.

Arnold & Son Nebula 40 Steel Black and Golden
The Nebula 40 Steel Black pairs well with a three-link steel bracelet, a black alligator leather strap, or a textured rubber strap, while the Golden version is fitted with a steel bracelet

Time Meets The Stars: The Arnold & Son Nebula 40 Steel Black And Golden Editions

Latest in the collection, the Nebula 40 Steel Black and Golden editions are 40mm watches with a thickness of just 9.10mm. Launched in steel, for now, the Black edition features a black main plate, flange, and barrel covers. This colour scheme can be matched with a steel bracelet with a three-link design, a black alligator leather strap, or a textured rubber strap. The Golden iteration on the other hand is finished with a steel bracelet and is a limited edition of 88 pieces.

The Watch Guide

The Arnold & Son Nebula 40 Steel Black edition features a black mainplate, flange, and barrel covers

The Watch Guide

The Nebula 40 Steel watches show lesser-used finishes such as their trademark Rayons de la Gloire motif and the palladium-finished skeleton bridges

Going beyond the intricately skeletonised movement and the central star motif that defines the collection’s design, Arnold & Son have opted for lesser-used, impressive finishes such as their trademark Rayons de la Gloire motif and the palladium-finished skeleton bridges that offer a contrast with their satin-finished surfaces and polished corners.

The Watch Guide

The Nebula 40 Steel Black edition can be paired with a steel bracelet, which features a three-link design

The Watch Guide

The Nebula 40 Steel watches come equipped with a domed sapphire crystal on dial and caseback with anti-reflective coating on both sides

Intricacy Of The Movement

The design aesthetic of the A&S5201 calibre is as important as its structure. The seven bridges feature hollowed centres and polished chamfers, with each bridge uniting one screw and two pins to create a clean, structured appearance. Visible through the transparent caseback are two large intersecting bridges that add to the design symmetry as well as support the key movement components. Powered by two barrels, the Nebula 40 Steel provides a 90-hour power reserve. The balance wheel oscillates at 21,600vph ensuring accurate performance.

The Watch Guide

The Nebula 40 Steel Golden version houses an openworked dial featuring a gold-treated flange and rhodium-plated appliques

The Watch Guide

Visible through the transparent caseback of the Nebula 40 Steel watches are two large intersecting bridges that add to the design symmetry

Just as a luminescent nebula, the new-generation Arnold & Son Nebula 40 Steel shines brightly in the watchmaking universe with its form, function, and finesse.

The Arnold & Son Nebula 40 Steel Black And Golden Editions In A Nutshell
  • Case: 40mm stainless steel; domed sapphire crystal on dial and caseback with anti-reflective coating on both sides
  • Dial: gold- or black-treated flange, rhodium-plated appliques
  • Strap/bracelet: Steel bracelet for Golden edition and hand-stitched black alligator leather, stainless steel, or black rubber for Black edition
  • Limited edition: Golden; 88 timepieces
  • Movement: Calibre A&S5201, hand-wound mechanical; 21,600vph; upto 90 hours of power reserve
  • Functions: Hours, minutes, and small seconds

FAQs

  • Small seconds in wristwatches appear on a sub-dial that displays a dedicated seconds hand. A small seconds dial not only adds a visual distinction to the watch face but also enhances legibility. The small seconds complication is particularly valued in high-end timepieces.

  • The Arnold & Son Nebula collection appeals to enthusiasts and collectors mainly due to its signature skeletonised design, featuring seven bridges that unite on a dial to represent a cosmic explosion. Unlike many other skeletonised watches that offer limited power reserve, the Nebula achieves a substantial 90-hour power reserve with its Calibre A&S5201, especially designed for the collection.

  • Skeleton watches are special timepieces because of their see-through design, which highlights the intricate movements inside. Often featuring various functions, they attract collectors and enthusiasts, given their meticulous engineering focusing on transparency. Their artistic appeal often makes them a stylish statement piece.

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