Eberhard & Co. yellow gold automatic wristwatch ref. 11513, circa 1960s. Fine and rare, centre seconds, self-winding, anti-magnetic, yellow gold wristwatch. Case: two-body, polished, concave lugs, plain bezel, screwed down case back. Dial: cream white with luminous triangular indexes, outer minute divisions. Gold hands. Movement: Cal. 11500, rhodium-plated, fausses cotes decoration, 17 jewels, straight line lever escapement, mono metallic balance adjusted to temperature, shock absorber, self-compensating flat balance spring, anti-magnetic cap. Branded dial, case and movement. Diameter: 36 mm. Thickness: 13 mm. Solid 18 kt gold strap to be replaced and not coeval. Used very little, fully functional, requires no repair, slight scratches on the case back, has never been polished. 1 year guarantee. Shipping via express and insured courier.