The PANERAI Radiomir Black Seal PAM287 OP6714 Automatic Black Dial Men's 45mm wristwatch features a silver bezel and case color, contrasted by a black dial and leather strap. With a mechanical automatic movement and a 12-hour dial, this stylish timepiece is perfect for men with a wrist size up to 190mm. The Radiomir Black Seal model by Panerai combines classic design with modern features, making it a timeless accessory for any watch enthusiast. This has already been authenticated by eBay - catch and release for me as I simply prefer my 40mm watches!