Chronograph Dial Assembly

Part 2: Main Dial Plate & Subdials (dial_assembly)Task: Generate a precision 3D CAD model of an isolated luxury chronograph dial plate featuring recessed subdials, a framed date window, and 12 applied hour indices.1. Global Coordinates & Origin ReferenceGlobal Center Origin: $(X: 0.00\,\text{mm}, Y: 0.00\,\text{mm}, Z: 0.00\,\text{mm})$.Base Plane Placement: Positioned at plane $Z = -0.50\,\text{mm}$.2. Dial Base PlateOuter Diameter: $\varnothing 33.00\,\text{mm}$ ($\text{Radius} = 16.50\,\text{mm}$).Thickness: $0.80\,\text{mm}$ uniform plate (spanning $Z = -0.50\,\text{mm}$ to $Z = +0.30\,\text{mm}$).Center Pinion Hole: $\varnothing 2.00\,\text{mm}$ clear pass-through bore at $(0, 0, 0)$.3. Recessed Subdials (3 o'clock & 9 o'clock)Subdial 1 (Running Seconds at 9 o'clock):Center Coordinates: $(X: -8.50\,\text{mm}, Y: 0.00\,\text{mm})$.Diameter: $\varnothing 9.00\,\text{mm}$.Recess Depth: $0.35\,\text{mm}$ step drop into the main plate.Center Shaft Bore: $\varnothing 0.80\,\text{mm}$ center bore at $(X: -8.50, Y: 0.00)$.Surface Texture: Radial azurage / concentric snailed groove rings.Subdial 2 (30-Minute Counter at 3 o'clock):Center Coordinates: $(X: +8.50\,\text{mm}, Y: 0.00\,\text{mm})$.Geometry: Identical $\varnothing 9.00\,\text{mm}$ circular recess step drop $0.35\,\text{mm}$ deep.4. Date Window Cutout (At 6 o'clock)Center Coordinates: $(X: 0.00\,\text{mm}, Y: -9.50\,\text{mm})$.Cutout Dimensions: Width $3.20\,\text{mm} \times$ Height $2.80\,\text{mm}$ square pass-through window.Framing Bevel: $0.20\,\text{mm} \times 45^\circ$ chamfered border around the outer top edge.5. Applied Hour Indices (12 Radial Baton Markers)Placement Radius: Positioned at $R = 14.00\,\text{mm}$ centered radially every $30^\circ$.Standard Marker Dimensions (1, 2, 4, 5, 7, 8, 10, 11 o'clock):Width $1.20\,\text{mm}$, Length $3.00\,\text{mm}$, Height $0.50\,\text{mm}$ raised above dial surface.Recessed central channel (Width $0.50\,\text{mm}$, Depth $0.15\,\text{mm}$) for Super-LumiNova fill.Double Marker (At 12 o'clock): Two parallel baton markers spaced $0.60\,\text{mm}$ apart at $X = 0.00\,\text{mm}, Y = +14.00\,\text{mm}$.

Parameters

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