Jaeger-Lecoultre a diamond-set bracelet watch circa 1960; dial: silvered; calibre: manual back winding, fully jewelled case: brushed and polished square, diamond-set bezel; case number: 969980; closure: composed of diamond-set geometric links extending to brushed bricklink bracelet and folding clasp; signed: case, dial and movement; dimensions: 17 mm square, overall length approximately 172 mm; accessories: none