Jaquet Droz grande Seconde Quantieme Ref J007010240 a stainless steel automatic wristwatch, circa 2013, dial: silvered, eccentric Roman chapter ring intersecting large seconds dial. Calibre: cal. 266002.4 automatic, 30 jewels. Movement number: 000492. Case: circular with convex band, display back, no. 25. Closure: Jaquet Droz leather band and Jaquet Droz stainless steel pin buckle. Dimensions: 39 mm diameter. Signed: case, dial and movement. Accessories: Jaquet Droz warranty certificate dated 16th September 2013, instruction booklet, document wallet, presentation box and outer packaging