Dispositif de poignet extraterrestre futuriste avec écran tactile en verre illuminé

advanced extraterrestrial forearm bracer device, wide armored cuff covering lower forearm, monolithic alien structure, large rectangular touchscreen occupying the central upper surface, clearly visible active display, illuminated alien interface symbols, distinct glass screen panel recessed into the body, embedded flush with defined structural frame, screen made of dark glossy glass contrasting with matte alien alloy body, display integrated as functional control interface, not a smooth uninterrupted surface, visible screen panel present, biomechanical flowing geometry, non-human design language, dark obsidian metal with subtle iridescent tones, heavy and robust proportions, isolated object, centered, neutral light gray background, soft studio lighting, sharp focus, photorealistic, ultra detailed product render

NSFW, watermark, hand, arm, wristwatch, slim band, straps, chronograph, clock