Luxury Watch Advertisement AI Prompt | Realistic Commercial Product Photography & Branding Portrait (ChatGPT, Gemini AI)

Use the uploaded image as reference and preserve identity while creating a high-end luxury commercial-style AI image focused on premium branding aesthetics. Do not alter or modify the person's identity, facial features, or proportions [identity lock]. Generate a photorealistic AI image featuring cinematic studio lighting, dark gradient background, reflective surfaces, and high-end product advertisement composition. The subject should be styled in an elegant luxury fashion context with subtle emphasis on wristwatch branding or premium accessory detail. Lighting must include controlled highlights, soft shadows, and dramatic contrast to enhance both subject and product focus. Include realistic skin texture, fabric detail, and natural imperfections for authenticity. The scene should be composed as if captured on Canon EOS R5 with a macro and portrait lens combination, using a professional advertising photography setup, ultra-detailed rendering, and controlled exposure balance. The final output must resemble global luxury brand campaigns such as Rolex, Omega, or high-end fashion advertisements with ultra-realistic 4K or 8K resolution, cinematic composition, and premium commercial polish. Include SEO intent keywords: AI luxury advertisement image generation, realistic commercial photography AI prompt, artificial intelligence branding portrait, photorealistic product marketing AI image, ultra realistic luxury ad AI generation, and advanced AI prompt engineering for commercial realism.