On the 14th April 1892 the Swiss watch company Louis Brandt & Frere registered the name ‘Helvetia’ as one of the brand names for their watches. Two years later in 1894 they also registered the name ‘Omega’ and applied it to a new range of high quality lever movement pocket watches they had developed using cutting edge manufacturing technology.-------------------------------------------------------
German submarine U-552 was a Type VIIC U-boat built for Nazi Germanys Kriegsmarine for service during World War II. She was laid down on 1 December 1939 at Blohm & Voss in Hamburg as yard number 528, launched on 14 September 1940, and went into service on 4 December 1940. U-552 was nicknamed the Roter Teufel ("Red Devil") after her mascot of a grinning devil, which was painted on the conning tower. She was one of the more successful of her class, operating for over three years of continual service and sinking or damaging 35 Allied ships with 164,276 GRT and 1,190 tons sunk and 26,910 GRT damaged. She was a member of 21 wolf packs.
U-552 was involved in two controversial actions: On 31 October 1941, she sank the USS Reuben James, the first US Navy warship to be lost in World War II; this was at a time when the US was still officially neutral, and caused a diplomatic dispute. On 3 April 1942, she sank the freighter David H. Atwater off the US seaboard.
U-552 had an unusually long service life, surviving to the end of World War II; after evacuating from her French base during the spring of 1944, she operated on training duties in the Baltic Sea until she was decommissioned in February 1945. On 5 May 1945, she was scuttled in Helgoland Bight, to prevent her falling into enemy hands.
German submarine U-552 was a Type VIIC U-boat built for Nazi Germanys Kriegsmarine for service during World War II. She was laid down on 1 December 1939 at Blohm & Voss in Hamburg as yard number 528, launched on 14 September 1940, and went into service on 4 December 1940. U-552 was nicknamed the Roter Teufel ("Red Devil") after her mascot of a grinning devil, which was painted on the conning tower. She was one of the more successful of her class, operating for over three years of continual service and sinking or damaging 35 Allied ships with 164,276 GRT and 1,190 tons sunk and 26,910 GRT damaged. She was a member of 21 wolf packs.
U-552 was involved in two controversial actions: On 31 October 1941, she sank the USS Reuben James, the first US Navy warship to be lost in World War II; this was at a time when the US was still officially neutral, and caused a diplomatic dispute. On 3 April 1942, she sank the freighter David H. Atwater off the US seaboard.
U-552 had an unusually long service life, surviving to the end of World War II; after evacuating from her French base during the spring of 1944, she operated on training duties in the Baltic Sea until she was decommissioned in February 1945. On 5 May 1945, she was scuttled in Helgoland Bight, to prevent her falling into enemy hands.