Use case: product-mockup
Asset type: licensable transparent-background PNG stock asset
Primary request: a premium catalog packshot of one original unbranded minimal analog wristwatch with a closed brown leather strap and marker-only face, photographed as a clean source for background removal
Scene/backdrop: a perfectly plain, uniform light-gray seamless studio backdrop, no floor line, no horizon, no gradient, no texture, and no other objects
Subject: one original unbranded minimal analog wristwatch with a closed brown leather strap and marker-only face
Style/medium: photorealistic commercial product photography, natural proportions, high material fidelity
Composition/framing: upright three-quarter product view with the full strap loop and case visible; centered with generous isolation space
Lighting/mood: precise jewelry softboxes with restrained reflections; even edge separation with no shadow on the backdrop
Color palette: silver, cream, and warm brown
Materials/textures: brushed steel case, matte marker-only dial, natural leather strap
Constraints: single isolated product cutout source, entire object visible with generous padding on every side, clean, crisp, fully closed silhouette suitable for automatic background removal, no cast shadow, no contact shadow, no reflection on the backdrop, no logos, no brand marks, no readable text, no watermark, no signature, no props, no hands, no people, no checkerboard, no transparency grid, dial contains simple hour markers and hands only, no numerals, words, date, logo, or complications
Negative prompt: cropped object, cut-off edges, multiple copies, duplicate parts, floating fragments, distorted geometry, busy background, environmental scene, floor plane, hard shadow, soft shadow, glow, motion blur, depth-of-field blur, text, labels, logos, watermarks
