18K (750/oo) yellow gold single push-button chronograph pocket watch (without counter), round dial with white background (slightly dirty, cracked), black Roman and Arabic numerals, second hand at 6 o'clock, mechanical winding movement. Case diameter: approx. 50 mm, 18K (750/oo) yellow gold double bowl, smooth back. Gross weight: 101.6 g. CM A slight indentation at the base of the case middle, gold-plated metal winding crown and hoop (significant wear). In a dark morocco case (wear).