GERKA Men's wristwatch. Square case in yellow gold (750). Signed silver-backed dial with Roman numeral hour markers, date at 6 o'clock. Self-winding mechanical movement (non-functional). Brown leather strap with metal buckle (reported). Clipped back in yellow gold (750). Length: 22 cm. Case size: 3 x 3 cm. Net weight of caseback: 7.3 g. Gross weight of case (including back and other part with glass): 14 g. Wear and tear.