Two round watch cases for men's wristwatch: - one in yellow gold (750). Dial with a gilded back, signed DREFFA, applied gilded baton hour-markers. Automatic movement (unopened). Screwed back. Gross weight: 30 g. - Diameter : 33 mm. Accidents and missing parts on the dial, scratches from use. - One in gold metal and steel. Dial with gold background, signed, black and gold baton markers for the hours, rail for the minutes. Hand-wound mechanical movement. Clipped back. Diameter: 33 mm. Missing window, twisted hands, wear and tear.