Franck Muller, a stainless steel automatic centre seconds Tonneau wristwatch Ref 2852 no 1927 Casablanca, circa 2000 automatic jewelled nickel lever movement, fully jewelled black dial with Arabic Luminova numerals, luminous blued steel lozenge hands, case, dial and movement signed with a Franck Muller buckle, 30 x 40 mm, with additional Franck Muller black leather strap.