SIGMA Men's wristwatch, round case in yellow gold (750). Dial with gilded background, baton hour and minute markers applied in gold, signed. Hand-wound mechanical movement (unopened). Clipped caseback, signed and numbered 53709 116. Brown leather strap, steel buckle clasp. Gross weight: 29 g. - Length: 23 cm. - Case diameter: 34 mm. Stain on dial, wear and tear on bracelet.