Generate Luxury Watchmaker Atelier Portraits

Use the provided reference image as the person. Preserve the person's identity, facial features, age, hair, skin tone, body shape, and natural expression. Create a photorealistic professional portrait of the person as a master watchmaker in a quiet luxury watchmaking atelier. Aspect ratio: 4:5 vertical. Scene: inside a refined watchmaking workshop with a wooden workbench in the foreground, a brass task lamp, precision tools, tiny screws, a loupe, soft cloth, mechanical movement components, and shelves of neatly organized parts in the softly blurred background. Subject: the reference person seated at the workbench, wearing a crisp white watchmaker's coat over simple dark clothing, with subtle cotton texture, realistic sleeve creases, and understated professional styling. Action and gaze: seated in a natural working posture, upper body and hands visible, face clearly visible, looking up from the watch movement toward the camera with calm concentration; one hand lightly holds precision tweezers near the work surface while the other rests beside the tools. Composition: seated environmental portrait in 4:5 vertical framing, eye-level, three-quarter angle from across the workbench, showing the head, torso, forearms, hands, and surrounding tools without cropping the face; the workbench creates depth in the foreground while the face remains the clear focal point. Lighting: warm focused light from the brass task lamp mixed with soft cool ambient daylight from a side window, gentle shadows, realistic contact shadows, natural color balance. Details: real skin texture, visible cotton weave, brushed steel tools, brass patina, polished watch components, worn wood grain, small dust particles in the lamplight, professional photography, no heavy retouching. Text: no in-image text. Constraints: no watermark, no logos, no brand names, no readable watch dial text, no extra text, no distorted fingers, no oversized tools, no fantasy elements, no illustrated style, keep it looking like a real photograph taken on a real camera.