Stainless steel Rado Dia Star, Ref. 636.0308.3, produced in the 1990's, this is a tonneau-shaped, water-resistant, center-second, self-winding, stainless steel and diamonds wristwatch with day and date. The case measures 35mm x 43mm with hooded lugs, case back embossed with the Rado logo, and faceted sapphire crystal. The black dial has diamond-set indexes and tritium coated dots, aperture for the day and date, and tritium-coated bâton hands. The movement is caliber 2836-2, rhodium-plated, 25 jewels, warrantied by Aaron Faber for 12 months.