# Arnold & Son 1NEGS.B03A.C169S Chronometry Nebula 40 Steel

- **Brand:** Arnold & Son
- **Price:** $21,600.00
- **Catalog:** exquisitetimepieces
- **Retailer:** exquisitetimepieces
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq-Iz9lNdQ00Teby81R80P4eDU-UhW8XMWjLfT6YtQUhwVHiTtkN-50M_jRLFFyDMSrwSk4NQbrgppykA-wOZLy2HxJmVit14KIaAh7C_7E_leHZJICmA8gNV7TWEEhzO5KKydQfCl_JNLkHAyguCPhZB2mWU3PHE5pZjz23u-HDmJzEjLlL-suE8C4eVaZuKkr-p-K9SRPhU-eiNiAzeTJNz17wvq92pX9SZEu25M3iKVOeWYdaHeIalc-aq5sRDOPU5AVlJroaC51oQBd9Mh93TLGbQbV9DIUjySCHKtAylhua27021gPAmj3pwMc3OZSYYLZpltlSdXePrbpKkXUdHxE9KI_XnIaeVmFPSlGoiPBRN1mwFy0JSzdSuyw-g0ROaDSEOGlhPFNzdocx5bCLaVHpBuuZtmkBk4ddg1yzTyIq9ppmxvXPYdz20bUOuhMobFZ5dWL9pmUQFc7jzf7Sbw6eSNoTQmKYFC0HbCmXyIqs62cvADPjfiOg0M_gTMk8Qo7HdJ7f_aS1h9fxK1JcCAXA==
- **Availability:** In stock

## Summary

Luxury skeletonized wristwatch featuring a stainless steel case, a complex exposed mechanical movement, and a black leather strap.

## Description

Arnold & Son 1Negs.b03A.c169S Chronometry Nebula 40 SteelA harmoniously arranged skeletonised calibre with an evolved and subtle watchmaking style.A star with seven bridgesArnold & Son has reworked its Nebula collection, giving it a more striking case with a universal diameter of 40 mm while retaining its remarkably finished movement and unique abundance of watchmaking tradition.The aesthetics of the Nebula collection are unlike any other skeleton: its structure conveys watchmaking spirit, its style expresses unique elegance, and the overall effect is one of outstanding finesse.Seven bridgesThe new generation of Arnold & Son cases focuses on the purity of lines and curves. Softened flanks and plunging lugs strip back the aesthetics of Nebula 40 Steel to the essential: its signature movement, the central star around which the aesthetics of the collection revolve.The calibre was born with Nebula, for which it was specifically developed. Its architecture, inspired by the nebulae from which the arms of stars radiate, is what gave the collection its name. Here, these arms are represented by seven bridges, all functional, skeletonised and harmoniously arranged. Facing the inside of the watch, they converge towards its centre, creating an incomparable impression of order, symmetry and transparency.ReliefThe case of the Nebula collection has been redesigned, modernised and refined. With streamlined lugs, a softly rounded bezel, a more vertical case middle and a diameter of 40 mm in harmony with its thickness of just 9.10 mm, this steel case opens a new chapter for the collection. Featuring the A&S5201 skeletonised calibre offering an ultra-graphic layout, Nebula retains its identity as a watch whose movement fascinates, captivates and draws the eye into its depths.At the heart of the starBehind the radiant appearance of the A&S5201 calibre, the shape of the bridges is just as important as their arrangement. They have hollowed-out centres and their chamfers, both internal and external, are carefully polished. Each bridge brings together one screw and two pins to create a rhythm that reinforces the structured appearance of the calibre. On the case back, two large intersecting ogival bridges support the movement’s functional organs at the back.With its two large barrels arranged in series, Nebula 40 Steel offers a power reserve of 90 hours: exceptionally long for a skeletonised piece, but typical of Arnold & Son calibres. Their energy is transmitted to the gear train, whose layout follows the star-shaped arrangement of the bridges. The balance at the end oscillates at a frequency of 3 hertz. These attributes combine to make the A&S5201 calibre a rare phenomenon in the watchmaking cosmos.

## Appearance

- **Colors:** Black
- **Materials:** Steel, Leather

## Variants

- **In stock:** 1 of 1
- **Available:** Black

| Color | SKU | Availability |
| --- | --- | --- |
| Black | 47168031391915 | In stock |

## Categories

- **Categories:** New

## Additional Attributes

- **Type:** Strap
- **tags:** Chronometry, Smart Search
- **Color:** Black
- **Glass:** Domed sapphire, with an anti-reflective coating on both sides
- **Hands:** Silver-tone
- **Shape:** Round
- **Gender:** Men's
- **vendor:** Arnold & Son
- **CH24 ID:** 14
- **Caseback:** Sapphire crystal, with an anti-reflecting coating
- **Material:** Leather
- **Warranty:** 2 Year
- **Condition:** New
- **Functions:** Hours, Minutes, Small Seconds
- **Thickness:** 9.1mm
- **Buckle Type:** Pin Buckle, Stainless Steel
- **Dial Markers:** Indexes
- **product type:** New
- **Movement Type:** Manual
- **shopify handle:** arnold-son-1negsb03ac169s-chronometry-nebula-40-steel
- **Case Description:** Stainless Steel
- **Dial Description:** Back-treated flange, rhodium-plated appliques
- **Reference Number:** 1NEGS.B03A.C169S
- **Water Resistance:** 30m (3 ATM / 99 ft) — suitable for Light splashes, not for swimming
- **Case Diameter ⌀:** 40mm
- **Strap Description:** Hand-stitched black alligator leather
- **Movement Description:** A&S5201 calibre, 90 hours power reserve

## Enrichment

- **Type:** watch
- **Type Synonyms:** wristwatch, timepiece
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** skeleton dial, leather strap, stainless steel case, analog display, exposed movement, alligator grain
- **Styles:** luxury, sophisticated, modern
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Jewelry > Watches > Fine Watches
- **Band color:** Black
- **Band pattern:** Solid
- **Case color:** Silver
- **Case pattern:** Solid
- **Dial color:** Clear
- **Dial pattern:** Geometric
- **Watch case shape:** Round
- **Watch display:** Analog
- **Watch features:** Skeleton Dial
- **Watch material:** Leather, Stainless Steel
- **Canonical Brand:** Arnold & Son

## Images

- ![Image 1](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/7043622061de85d42186ed3396dd4b22.webp)
- ![Image 2](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/87987c2e88d07e14dc4c397bae589597.webp)
- ![Image 3](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/aa49ec2f21fd4331e5a2fe93a585a9c3.webp)
- ![Image 4](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/ebb44bf1061f1083bdc0f4d43265f976.webp)
- ![Image 5](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/b41e3070fb7446279aa74859e7fd4055.webp)

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*Source: cosimo.shop | Product ID: 85d60f44-20e5-593a-aec6-2aa72afacd46 | Canonical URL: https://cosimo.shop/product/arnold-son/arnold-son-1negs-b03a-c169s-chronometry-nebula-40-steel-85d60f44-20e5-593a-aec6-2aa72afacd46*