Rolex and H.L. Gross & Bro History
Rolex and H.L. Gross & Bro. History
1910 was a very special year for both Rolex and H.L. Gross Jewelers. Hans Wilsdorf, the founder of Rolex, had succeeded in receiving the first ever Swiss Certificate of Chronometric Precision issued on a wristwatch, granted by the Official Watch Rating Centre in Bienne, Switzerland.
This same year, brothers Harry & Abe Gross, with their bold ambition and help from their father, opened a jewelry store in downtown Brooklyn, New York. The first jewelry display was located on the sidewalk in front of their store, built upon shelves supported by sugar barrels!