U-BOAT Classico U-1001 (2nd look)

By TLex At 55mm the U-1001 is largest deep diver ever made. Its case is constructed Grade 2 titanium, a purer grade of titanium that is non-alloyed, so not quite a tough as Grade 5, which is more commonly used in watchmaking. However Grade 2 is highly corrosion resistant, …

Imported: 31. Jul 2010 (05:10), OceanicTime

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