エベラールさんのインスタグラム写真 - (エベラールInstagram)「Several patents were developed in the early phases, thus consolidating the Eberhard & Co. position in the aristocracy of the watchmaking industry. This inventive spirit many be found all along the ho story of the Company. Today we talk about the Calotte Patrouille Patented in 1921. The carrousel shows the Patrouille watch: double silver case with patented impermeabilization system. Hand-wound mechanical movement. The registration of the Patrouille “convexe case”, the best technology had to offer against dust and damp, bore the number 89276. The model became a must for travellers and overseas shop window at the time. Credits ph. Stefano Campo Antico (extract from the Eberhard & Co. book, The Art of Defying Time) #theartofdefyingtime #TheWatchOfTheWeek #Patrouille #patented #eberhard #eberhardwatches #eberhard_co #eberhard1887 #eberhard_1887 #youreberhardstory」4月29日 17時59分