BAUME & MERCIER, Baumatic Watch in yellow gold (750). Round case, winding mechanism adorned with a synthetic sapphire cabochon, signed dial with gilded background, mute hour-markers with gilded batons. Date window at 3 o'clock. Automatic movement. Clipped caseback. Black leather strap with metal buckle. Gross weight: 39.2 g. - Case diameter: 31 mm. - Length: 23 cm. Wear and scratches.