Watch Bezel Outer Grip Ring

Create a precise 3D CAD model of a watch bezel OUTER GRIP RING for a premium aerospace-inspired mechanical watch. This is a functional mechanical component that will eventually interface with a rotating control/cam ring. Model it as a manufacturable machined titanium component, NOT as a decorative rendering. COMPONENT: Outer Grip Ring / Fixed Outer Bezel Ring PRIMARY DIMENSIONS: - Outside diameter: Ø41.00 mm - Inside diameter: Ø33.60 mm - Radial wall width: 3.70 mm - Overall axial thickness/height: 2.80 mm - Material: Grade 5 titanium (Ti-6Al-4V) MOUNTING: - 6 equally spaced mounting holes - Hole pattern: Ø37.00 mm PCD - Angular spacing: exactly 60° - Hole diameter: Ø1.70 mm THRU - Hole centers lie on Ø37.00 mm PCD - First hole located at 0° from the X axis - Pattern must be perfectly concentric with the main Ø41 mm / Ø33.6 mm geometry EDGE DETAILS: - Outer top edge: 0.30 mm × 45° chamfer - Inner top edge: 0.20 mm × 45° chamfer - Keep all transitions smooth and manufacturable - Do not add fillets, grooves, holes, screws, or decorative features unless explicitly specified DESIGN INTENT: The component is the smooth aerospace-machined outer grip ring of a sophisticated watch bezel. It should be thin, precise and restrained. It must look like a CNC-machined aerospace component, not a dive-watch bezel. GEOMETRIC REQUIREMENTS: - All circular features must share the same central axis. - Ø41.00 mm is the true finished outside diameter. - Ø33.60 mm is the true finished inside diameter. - The six holes must be perfectly radial and equally spaced. - Maintain rotational symmetry. - No warping or asymmetry. - No tapered body unless explicitly specified. - No accidental interference with the Ø33.60 mm internal opening. CAD REQUIREMENTS: Create the part as a true parametric solid CAD model. Use separate features for: 1. Base annular extrusion 2. Six-hole mounting pattern 3. Edge chamfers Use fully constrained sketches wherever possible. Use named dimensions/parameters: OD = 41.00 mm ID = 33.60 mm HEIGHT = 2.80 mm HOLE_PCD = 37.00 mm HOLE_DIA = 1.70 mm OUTPUT: Provide: 1. Isometric 3D view 2. Top orthographic view 3. Bottom view 4. Front/side section view 5. Fully dimensioned 2D engineering drawing 6. Feature tree / modelling history 7. Exact dimensions used for every feature IMPORTANT: Do NOT redesign the part. Do NOT change the dimensions. Do NOT add knurling yet. Do NOT add screws. Do NOT add a rotating cam. Do NOT add stator vanes. Do NOT add watch-case geometry. Do NOT add decorative turbine blades. This is COMPONENT 1 ONLY. The purpose is to create an accurate master CAD reference that will later interface with the rotating control ring. If any dimension is ambiguous, state the ambiguity instead of inventing geometry.

Parameters

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.