SEIKO LORD MATIC SPECIAL.A MEN'S STAINLESS STEEL AUTOMATIC DAY DATE WRISTWATCH. Model: Lord Matic SpecialDate: Circa 1970'sCase reference: 5206-6030Movement: Signed, automatic, 25-Jewels, Cal.5206A, triple incablocDial: Signed, grey sunburst, silvered applied hour markers, silvered dagger hands, silvered centre seconds hand, date aperture at the 3 o'clock position with a silvered calendar disk with black Arabic numerals, day aperture at the 3 o'clock position with a silvered with black Arabic fonts in English and Japanese (Kanji)Case: Signed, brushed stainless steel, signed stainless steel screw down back, No.16XXXXStrap: Generic black leather, generic buckleSize: 35mm by 38.5mm Dimensions 35mm by 38.5mm