DG Spectra Steel Skeleton — Automatic Skeleton Watch, Steel Bracelet, 40mm, Daniel Gorman
The DG Spectra Steel Skeleton opens the movement to the dial face and then asks you to choose the colour of what you see: Black, Blue, or Green applied to the movement architecture and bridge finishing, visible through Hardlex crystal on a 40mm steel bracelet case. The automatic movement winds itself and accepts hand-winding too — giving you the option to engage with the mechanics directly, which is part of the point of wearing an open-work piece.
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Specifications
Daniel Gorman Model 9204G5. Automatic + hand-wind, steel case and bracelet.
40mm Case
Steel Bracelet
Auto + Hand-Wind
Hardlex Crystal
3 Bar / 30M
Skeleton Dial
Open-Work
15mm Profile
Buckle Clasp
3 Colour Options
Coloured Skeleton Architecture
Black, Blue, or Green applied to the movement bridges and components visible through the openwork dial — three ways to present the same mechanical architecture. The colour choice changes the character of the watch while the movement beneath remains identical.
Auto + Hand-Wind
The movement self-winds via the rotor in normal wear, but also accepts hand-winding via the crown — letting you interact with the mechanics directly, feeling the mainspring charge under your fingers, which is as close to watchmaking as a wearer gets.
Steel Bracelet
Stainless steel bracelet with buckle clasp — a brushed and polished steel piece that pairs with the skeleton architecture at 40mm for a watch that reads as substantial and considered on the wrist.
Hardlex Crystal
Hardlex crystal covers the openwork dial — scratch-resistant in daily wear, maintaining clarity over the movement architecture. At 15mm profile the DG Spectra has the mechanical depth appropriate to an automatic skeleton.
Three Colours of the Same Movement
The interesting design decision in the DG Spectra Steel Skeleton is the colour-treated movement architecture. In conventional skeleton watchmaking the exposed movement is left in natural steel or brass — the colour is the material. In the Spectra, the movement bridges are treated in Black, Blue, or Green, creating three distinct visual experiences from the same mechanical base. Black reads as the most mechanical and composed; Blue as the most refined and unusual — coloured movement architecture in blue is a technique used in high-end horology (blued screws, blued hands) that the Spectra applies more boldly to the full bridge architecture; Green as the most distinctive and contemporary.
The DG Spectra Steel Skeleton by Daniel Gorman is available in Black, Blue, and Green. Automatic + hand-wind, 40mm steel, backed by Wclocks' 1-year warranty.
Wear It For
The steel skeleton automatic is versatile across professional and collector contexts.
Daily Statement Piece
At 40mm on a steel bracelet the DG Spectra is proportioned for daily wear — the skeleton architecture makes it more interesting than a conventional sport watch in any context it occupies.
Watch Collection Anchor
In a collection the skeleton automatic is the mechanical education piece — the watch that shows what every other watch's dial is hiding. The colour-treated architecture makes the DG Spectra the most visually distinctive skeleton in the range.
Mechanical Watch Introduction
For someone new to automatic watches the DG Spectra is the ideal entry — the mechanics are visible, the hand-wind capability lets you engage directly, and the daily use habit of wearing it keeps the movement powered without battery anxiety.
Gift for the Curious
For the person curious about mechanical watchmaking but not yet invested in an expensive automatic, the DG Spectra Steel Skeleton delivers the experience — open movement, automatic winding, coloured architecture — without the price barrier.
Explore More at Wclocks
Browse skeleton watches, automatic watches, and the full range.
Frequently Asked Questions
What do the colour variants (Black, Blue, Green) refer to?
The colour variants refer to the treatment applied to the movement's bridge and plate architecture visible through the openwork dial. Black bridges create the most dramatic and mechanical presentation — dark metal surfaces with gear trains in relief. Blue bridges apply a colour treatment similar to the blued steel technique used in high-end horology, where heat or chemical treatment turns steel blue — creating an unusual and elegant visual. Green bridges are the most contemporary — a bold, distinctive colour applied to the movement architecture that creates a vivid contrast with the steel case and bracelet. The movement itself is identical across all three; the colour changes how it reads aesthetically.
What is the difference between automatic and hand-wind?
An automatic movement winds itself via a rotor — a weighted half-disc inside the case that spins with wrist movement and charges the mainspring. Normal daily wear keeps the movement wound without any intervention. Hand-winding means the movement also accepts winding via the crown — turning the crown clockwise charges the mainspring manually, giving the wearer direct engagement with the mechanical power source. The DG Spectra does both: it winds automatically in daily wear and accepts hand-winding for when the watch has stopped or when you simply want to interact with the mechanism.
What movement powers it?
An automatic + hand-wind mechanical movement (Daniel Gorman 9204G5). Battery-free — powered entirely by the mainspring, charged via the rotor or manual winding. No battery replacement is ever required; the movement runs as long as it receives regular wrist energy or periodic winding.
How water resistant is it?
3 Bar / 30M — suitable for daily use including hand washing and light splashes. For a mechanical watch with an open-work skeleton dial, keeping extended water exposure to a minimum is advisable beyond the rated specification. Not rated for swimming or submersion.
What crystal is used?
Hardlex crystal — a hardened mineral glass offering improved scratch resistance over standard glass. Maintains clarity over the coloured movement architecture in daily wear. For the highest-tier crystal protection, see the Eclipse Openwork (sapphire crystal) also available at Wclocks.
How thick is the watch?
15mm case thickness — deeper than most conventional 40mm sport watches, which reflects the mechanical movement height required inside the skeleton architecture. A mechanical automatic movement, particularly one displayed through an openwork case, occupies more vertical space than a flat quartz module. The 15mm profile is visible on the wrist and contributes to the watch's substantial mechanical character.
Is there a rubber strap version?
Yes — the DG Spectra Skeleton Rubber version has the same movement and dial in the same three colour variants (Black, Blue, Green) on a rubber strap rather than a steel bracelet. If you prefer a lighter, sportier feel or want to wear the skeleton in active contexts without the steel bracelet, the Rubber version is also available at Wclocks.
Coloured Architecture. Open Movement. Steel.
DG Spectra Steel Skeleton — Daniel Gorman 9204G5, 40mm automatic + hand-wind skeleton, steel bracelet, Hardlex crystal, 3 Bar / 30M, 1-year Wclocks warranty. Available in Black, Blue, Green.