IWC rare 14k yellow gold tonneau-shaped wristwatch, Switzerland around 1924, hinge case with engraving at the sides, silvered dial restored/later, raised gilded indices, constant second at 6, gilded Breguet-hands, very rare gold plated movement calibre 84 (1200 pieces), 16 jewels, 1 screwed down chaton, compensation-balance with Breguet- hairspring, measures approx. 35 x 21 mm, needs to be overhauled, condition 3-4