Manufacturer: Cacalla Model C-53 Tungsten Sapphire with date - the watch is absolutely free of scratches with a hardness grade of 9.5 / diamond has the hardness grade of 10 Movement: Quartz, battery-powered Casing material: Solid (tungsten carbide) tungsten and sapphire glass Diameter of casing: 36 x 42 x 6.5 mm Material and length of strap: Solid tungsten carbide, up to 235 mm with butterfly clasp Age of timepiece: Year: 2015 The condition of the watch is unworn and flawless, see photos. The timepiece was tested and functions well, water resistance not tested, this is not a diver's watch. No further extras. This lot will be shipped worldwide insured and in neutral secure packaging via DHL or Deutsche Post. Note: Colour discrepancies from the original are possible due to different light sources. After receiving the timepiece, please direct any complaints (IMMEDIATELY) to the seller in writing within 3 days after delivery of the timepiece. In this case, please retain the original packaging.