Oris, "Classic Tonneau Regulator", Automatic, Ref. 7471. Produced in the 1990's. Fine, tonneau-shaped, self-winding, water-resistant, gold filled gentleman's wristwatch with a gold filled Oris buckle.
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C. two-body, polished, stainless steel case back with 4 screws, stepped bezel and lugs. D. two-tone "guilloch?" silver with applied gold indexes, Arabic numerals and tritium-coated dots, auxiliary dials for the seconds and the hours, aperture for the date. "Ep?e" tritium-coated gold hands. M. Cal. 649, rhodium-plated, 27 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 33 X 34 mm.