By Oren Hartov Exactly 70 years ago, on July 8th, 1952, 30 men set out from Deptford, on the banks of the Thames in London, for a two-year adventure in Greenland. Their mission? To further the collective scientific knowledge of that mysterious, icy place, studying its seismology, glaciology, meteorology, physiology and more. A combined military-and-civilian crew were equipped with 86 tons of equipment — most of which was air-dropped to them on-site from two RAF Handley Page Hastings aircraft — and a special consignment of watches from Tudor. Two years later, in August of 1954, the expedition c…