@ Paweł Bury. Nie prawda. Longines nie podpisał koperty lub mechanizmu, jeśli jubiler zdecydował się sprzedać go pod własną marką. Jeśli oryginał, "Longines" i "F. Woroniecki" zostały napisane przez Woronieckiego, a nie przez Longines. http://www.vintagewatchstraps.com/longines.php Longines Branding Francillon was proud of the Longines brand name and the winged hour glass logo. When the Swiss trademark registration law was introduced in 1880 the name Longines was registered with the Federal Office of Intellectual Property. In 1893 the Longines name and winged hour glass logo were filed with the United International Bureaux for the Protection of Intellectual Property, the forerunner of the World Intellectual Property Organization WIPO. Today Longines is the oldest brand name registered with the WIPO that is still in use unchanged. Longines movements were always finished to a high standard. For most markets they usually have a conventional appearance; the brass parts are nickel plated, the winding wheels are visible, the screws are polished but not blued, and the watches carry the Longines name and logo on the movement, and the name on the dial. British Market It was usual in Britain for watches to be branded with the name of the retailer, not the manufacturer. As a consequence of this, most Swiss watches imported into Britain until the 1920s were unsigned on the dial and movement, a requirement of British retailers. If any name appeared on the dial, it was the name of the British retailer, e.g. Harrods, Asprey. etc. These names were usually added to the dial in enamel paint, which is nothing like as durable as the enamel of the dial itself and has often become badly worn or disappeared altogether. From the very beginning of imports of watches, Longines movements for the British market were given an increasingly ‘English’ appearance to make them look more like traditional English watches and so more acceptable to British customers. This included a ‘frosted and gilded’ finish to the plates. Frosting is a fine matt finish given to the brass plates, bridges and cocks, which are then gilded or gold plated. For the same reason the winding wheels, the crown and ratchet wheel, were usually concealed below the barrel bridge, and the screws were blued. na przykład: https://www.worthpoint.com/worthopedia/poland-circa-1910-20-nickel-case-293170447 https://www.ebay.com/itm/Ex-rare-WW1-military-Longines-pocket-watch-through-Harrods-via-Baume-amp-Co-GWO-/351564379220?nma=true&si=Q3e2Rvg32JzE7fjiJTMlY3ndF0c%253D&orig_cvip=true&nordt=true&rt=nc&_trksid=p2047675.l2557 http://www.passions.com.sg/v2/files/imagecache/watermark/files/6562-BLM.jpg https://www.worthpoint.com/worthopedia/solid-silver-longines-harrods-london-1112084592